Condo for sale on Rama 9 Road
Filter search result
Found 7,269 properties
Premium
1-BR Condo at The Room Sukhumvit 21 near MRT Sukhumvit (ID 566408)UPDATE !31/05/2025 21:03
Sale for6,500,000THB
Unit type1 Bedroom
Room size52.0m2
Floor8th
Premium
Owner Post For Sale One9Five Asoke-Ratchada16/12/2025 15:20
Sale for5,100,000THB
Unit type1 Bedroom
Room size35.8m2
Floor20th
Premium
2-BR Condo at Circle Living Prototype New Petchburi near MRT Phetchaburi (ID 2011537)UPDATE !07/03/2025 20:52
Sale for13,500,000THB
Unit type2 Bedroom
Room size84.0m2
Floor23rd
Premium
2-BR Condo at The Tree Sukhumvit 71-Ekamai near ARL Ramkhamhaeng (ID 2237441)UPDATE !10/12/2025 14:09
Sale for4,690,000THB
Unit type2 Bedroom
Room size56.0m2
Floor7th
Premium
2BR condo in Bangkok CBD Living | Steps from MRT Phra Ram 9 | Price Reduced 790K - U647642NEW !12/01/2026 16:32
Sale for5,200,000THB
Unit type2 Bedroom
Room size41.5m2
Floor10th
Premium
3-BR Condo at Kallista Mansion near ARL Makkasan (ID 1530243)UPDATE !09/12/2025 14:09
Sale for49,850,000THB
Unit type3 Bedroom
Room size315.0m2
Floor25th
Premium
3-BR Condo at JC Tower Thong Lor close to Phrom Phong (ID 2061482)UPDATE !04/09/2025 20:27
Sale for22,500,000THB
Unit type3 Bedroom
Room size145.0m2
Floor13th
Premium
1-BR Condo at Landmark @MRTA Station in Bang Kapi (ID 2477471)UPDATE !14/12/2025 10:29
Sale for3,656,500THB
Unit type1 Bedroom
Room size38.0m2
Floor7th
Premium
1-BR Condo at Artisan Ratchada near MRT Thailand Cultural Centre (ID 1195185)UPDATE !26/12/2025 2:56
Sale for3,200,000THB
Unit type1 Bedroom
Room size43.6m2
Floor16th
Premium
1-BR Condo at Siamese Rama 9 in Bang Kapi (ID 1431365)10/12/2025 14:09
Sale for3,690,000THB
Unit type1 Bedroom
Room size37.5m2
Floor7th
Standard
*** (2 Bedrooms) Condo for sale : Metris Rama 9-Ramkamhaeng Nice decorated Pet friendly No damage earthquakeUPDATE !08/01/2026 16:00
Sale for4,300,000THB
Unit type2 Bedroom
Room size48.0m2
Floor17th
Standard
Life asoke rama9 / FOR SELL BY OWNER 04/09/2025 17:20
Sale for3,650,000THB
Unit type1 Bedroom
Room size26.0m2
Floor21st
Supalai Oriental Sukhumvit 39 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,200,000THB
Unit type1 Bedroom
Room size39.0m2
Floor1x+
Life Asoke 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,600,000THB
Unit type1 Bedroom
Room size35.0m2
Floor1x+
IDEO Rama 9 - Asoke 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for7,670,000THB
Unit type2 Bedroom
Room size60.5m2
Floor1x+
Life Asoke Hype 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for4,200,000THB
Unit type1 Bedroom
Room size30.8m2
Floor1x+
JC Tower 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for7,990,000THB
Unit type2 Bedroom
Room size97.0m2
Floor1x+
Metris Rama 9 - Ramkumhang 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for4,990,000THB
Unit type2 Bedroom
Room size48.0m2
Floor1x+
IDEO Mobi Rama 9 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,200,000THB
Unit type1 Bedroom
Room size31.0m2
Floor1x+
Villa Asoke 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,500,000THB
Unit type1 Bedroom
Room size41.0m2
Floor1x+
COBE Ratchada - Rama 9 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for7,200,000THB
Unit type1 Bedroom
Room size47.4m2
Floor1x+
Movenpick Residences Ekkamai 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,000,000THB
Unit type1 Bedroom
Room size41.9m2
Floor1x+
The Remarkable Soonvijai 2 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,348,200THB
Unit type1 Bedroom
Room size41.1m2
Floor1x+
IDEO Q Siam-Ratchathewi 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for6,600,000THB
Unit type1 Bedroom
Room size34.0m2
Floor1x+
Nara 9 by Eastern Star 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for7,500,000THB
Unit type1 Bedroom
Room size43.0m2
Floor1x+
Lumpini Park Rama 9 - Ratchada 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for4,700,000THB
Unit type1 Bedroom
Room size45.0m2
Floor1x+
Chewathai Residence Asoke 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,975,000THB
Unit type1 Bedroom
Room size41.0m2
Floor1x+
Lumpini Place Rama IX - Ratchada 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for3,500,000THB
Unit type1 Bedroom
Room size34.0m2
Floor1x+
Chewathai Residence Asoke 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,377,000THB
Unit type1 Bedroom
Room size28.8m2
Floor1x+
The Esse at Singha Complex 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for9,690,000THB
Unit type1 Bedroom
Room size34.8m2
Floor1x+
Baan Siri Sukhumvit 13 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for7,500,000THB
Unit type2 Bedroom
Room size76.1m2
Floor1x+
Liberty Park 2 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for7,500,000THB
Unit type2 Bedroom
Room size108.9m2
Floor1x+
IDEO Mobi Rama 9 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for8,000,000THB
Unit type2 Bedroom
Room size54.1m2
Floor1x+
Supalai Oriental Sukhumvit 39 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,155,000THB
Unit type1 Bedroom
Room size39.0m2
Floor1x+
Circle Condominium 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,400,000THB
Unit type1 Bedroom
Room size46.0m2
Floor1x+
Chewathai Residence Asoke 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,730,000THB
Unit type1 Bedroom
Room size28.0m2
Floor1x+
The Room Sukhumvit 21 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for7,630,000THB
Unit type1 Bedroom
Room size53.1m2
Floor1x+
Noble Revolve Ratchada 2 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for8,830,000THB
Unit type2 Bedroom
Room size50.4m2
Floor1x+
Movenpick Residences Ekkamai 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,700,000THB
Unit type1 Bedroom
Room size43.6m2
Floor1x+
Life Asoke - Rama 9 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for6,050,000THB
Unit type1 Bedroom
Room size29.0m2
Floor1x+
Ruamjai Heights 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for6,700,000THB
Unit type2 Bedroom
Room size104.0m2
Floor1x+
Condolette Midst Rama 9 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,200,000THB
Unit type1 Bedroom
Room size35.0m2
Floor1x+
Thru Thonglor 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for2,980,000THB
Unit type1 Bedroom
Room size31.0m2
Floor1x+
Hyde Sukhumvit 11 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for9,900,000THB
Unit type2 Bedroom
Room size52.0m2
Floor1x+
Lumpini Place Rama 9 - Ratchada 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for3,500,000THB
Unit type1 Bedroom
Room size34.0m2
Floor1x+
Baan Siri Sukhumvit 13 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for7,100,000THB
Unit type2 Bedroom
Room size73.0m2
Floor1x+
Condolette Midst Rama 9 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,680,000THB
Unit type1 Bedroom
Room size35.0m2
Floor1x+
FLO 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for9,090,000THB
Unit type2 Bedroom
Room size66.0m2
Floor1x+
The Base Phetchaburi-Thonglor 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for4,200,000THB
Unit type1 Bedroom
Room size40.4m2
Floor1x+
Liberty Park 2 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for7,000,000THB
Unit type2 Bedroom
Room size106.0m2
Floor1x+
Condolette Midst Rama 9 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for4,850,000THB
Unit type1 Bedroom
Room size28.2m2
Floor1x+
Thru Thonglor 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for6,500,000THB
Unit type2 Bedroom
Room size67.0m2
Floor1x+
NUE District R9 Rama 9 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for5,990,000THB
Unit type2 Bedroom
Room size35.0m2
Floor1x+
Noble Revolve Ratchada 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for8,660,000THB
Unit type2 Bedroom
Room size52.9m2
Floor1x+
Chewathai Residence Asoke 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for5,975,000THB
Unit type1 Bedroom
Room size29.1m2
Floor1x+
Metris Pattanakarn - Ekkamai 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for6,090,000THB
Unit type2 Bedroom
Room size57.1m2
Floor1x+
Q Asoke 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for6,600,000THB
Unit type1 Bedroom
Room size38.2m2
Floor1x+
Life Asoke 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for4,700,000THB
Unit type1 Bedroom
Room size29.7m2
Floor1x+
Circle Sukhumvit 11 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for4,950,000THB
Unit type1 Bedroom
Room size32.3m2
Floor1x+
The Base Phetchaburi-Thonglor 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for5,800,000THB
Unit type2 Bedroom
Room size46.4m2
Floor1x+
LIFE Asoke - Rama 9 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for7,300,000THB
Unit type1 Bedroom
Room size40.0m2
Floor1x+
COBE Ratchada - Rama 9 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for7,950,000THB
Unit type1 Bedroom
Room size55.9m2
Floor1x+
Movenpick Residences Ekkamai 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for6,000,000THB
Unit type1 Bedroom
Room size46.4m2
Floor1x+
IDEO Mobi Asoke 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for6,500,000THB
Unit type1 Bedroom
Room size43.0m2
Floor1x+
Supalai Park Ekkamai - Thonglor 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for6,500,000THB
Unit type2 Bedroom
Room size70.0m2
Floor1x+
Life Asoke Hype 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for7,470,000THB
Unit type2 Bedroom
Room size60.0m2
Floor1x+
IDEO Mobi Rama 9 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for7,776,000THB
Unit type2 Bedroom
Room size46.1m2
Floor1x+
Noble Revolve Ratchada 2 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for7,800,000THB
Unit type2 Bedroom
Room size39.0m2
Floor1x+
Supalai Premier Place Asoke 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for8,400,000THB
Unit type2 Bedroom
Room size84.9m2
Floor1x+
Supalai Park Ekkamai-Thonglor 2 bedrooms, for saleUPDATE !17/09/2025 16:00
Sale for6,700,000THB
Unit type2 Bedroom
Room size84.0m2
Floor1x+
Supalai Oriental Sukhumvit 39 1 bedroom, for saleUPDATE !17/09/2025 16:00
Sale for6,590,000THB
Unit type1 Bedroom
Room size49.5m2
Floor1x+
Condo for sale, fully furnished!!!17/09/2025 12:57
Sale for3,000,000THB
Unit type1 Bedroom
Room size33.0m2
Floor6th
PROPERTIES IN NEARBY AREA
- BTS/MRT
- Schools
- Shopping
- Road/Popular Area
- Hospital/Airport
MRT Blue line
Condo for Rent near MRT Phetchaburi
16,274 properties for rent
Condo for Sale near MRT Phetchaburi5,589 properties for sale
Condo for Rent near MRT Phra Ram 9
10,483 properties for rent
Condo for Sale near MRT Phra Ram 93,336 properties for sale
Condo for Rent near MRT Thailand Cultural Centre
3,517 properties for rent
Condo for Sale near MRT Thailand Cultural Centre1,625 properties for sale
Airport Rail Link
Condo for Rent near Airport Link Makkasan
8,708 properties for rent
Condo for Sale near Airport Link Makkasan2,916 properties for sale
Condo for Rent near Airport Link Ramkhamhaeng
2,158 properties for rent
Condo for Sale near Airport Link Ramkhamhaeng1,182 properties for sale
University/College
Condo for Rent near Srinakharinwirot University Prasanmit Campus
50,234 properties for rent
Condo for Sale near Srinakharinwirot University Prasanmit Campus17,683 properties for sale
Condo for Rent near Ratchaphak Technology And Management College
6,923 properties for rent
Condo for Sale near Ratchaphak Technology And Management College3,198 properties for sale
Condo for Rent near Inthrachai Commercial College
5,597 properties for rent
Condo for Sale near Inthrachai Commercial College2,819 properties for sale
Condo for Rent near Kasem Bundit Phatthanakan University
9,465 properties for rent
Condo for Sale near Kasem Bundit Phatthanakan University 5,391 properties for sale
Shopping Mall
Condo for Rent near The Mall Ram 3 Pier
1,236 properties for rent
Condo for Sale near The Mall Ram 3 Pier554 properties for sale
Condo for Rent near The Nine Rama 9
538 properties for rent
Condo for Sale near The Nine Rama 9402 properties for sale
Condo for Rent near Major Hollywood Ramkhamhaeng
5,068 properties for rent
Condo for Sale near Major Hollywood Ramkhamhaeng2,717 properties for sale
Condo for Rent near The Mall 2 Ramkhamhaeng
6,057 properties for rent
Condo for Sale near The Mall 2 Ramkhamhaeng3,065 properties for sale
Condo for Rent near The Mall 3 Ramkhamhaeng
6,562 properties for rent
Condo for Sale near The Mall 3 Ramkhamhaeng3,116 properties for sale
Condo for Rent near Central Plaza Grand Rama 9
16,511 properties for rent
Condo for Sale near Central Plaza Grand Rama 96,042 properties for sale
Super Market
Condo for Rent near Big C Extra Ratchadaphisek
41,351 properties for rent
Condo for Sale near Big C Extra Ratchadaphisek15,673 properties for sale
Condo for Rent near Big C Super Center Hua Mak
4,907 properties for rent
Condo for Sale near Big C Super Center Hua Mak2,695 properties for sale
Condo for Rent near HomePro Rama 9
22,169 properties for rent
Condo for Sale near HomePro Rama 99,601 properties for sale
Condo for Rent near Tesco Lotus Pattanakarn
4,107 properties for rent
Condo for Sale near Tesco Lotus Pattanakarn2,475 properties for sale
Popular Areas
Condo for Rent near Ramkhamhaeng 29 Pier
580 properties for rent
Condo for Sale near Ramkhamhaeng 29 Pier168 properties for sale
Condo for Rent near Ramnueng Pier
1,373 properties for rent
Condo for Sale near Ramnueng Pier802 properties for sale
Condo for Rent near Vijit School Pier
2,265 properties for rent
Condo for Sale near Vijit School Pier1,116 properties for sale
Condo for Rent near Klong Tan Pier
737 properties for rent
Condo for Sale near Klong Tan Pier 395 properties for sale
Condo for Rent near Charn Issara Pier
2,034 properties for rent
Condo for Sale near Charn Issara Pier823 properties for sale
Condo for Rent near Surao Ban Don Pier
3,001 properties for rent
Condo for Sale near Surao Ban Don Pier1,065 properties for sale
Condo for Rent near Soi Thong Lor Pier
3,001 properties for rent
Condo for Sale near Soi Thong Lor Pier1,065 properties for sale
Condo for Rent near Wat Mai Chonglom Pier
2,954 properties for rent
Condo for Sale near Wat Mai Chonglom Pier1,219 properties for sale
Condo for Rent near Prasanmit Pier
3,508 properties for rent
Condo for Sale near Prasanmit Pier1,259 properties for sale
Condo for Rent near Asok Pier
5,267 properties for rent
Condo for Sale near Asok Pier1,757 properties for sale
Road
Condo for Rent near Phatthanakan Road
3,553 properties for rent
Condo for Sale near Phatthanakan Road2,172 properties for sale
Condo for Rent near Ramkhamhaeng Road
5,410 properties for rent
Condo for Sale near Ramkhamhaeng Road2,578 properties for sale
Condo for Rent near Pradist Manutham Road
1,441 properties for rent
Condo for Sale near Pradist Manutham Road1,360 properties for sale
Condo for Rent near Chaturathit Road
887 properties for rent
Condo for Sale near Chaturathit Road376 properties for sale
Condo for Rent near Asok-Dindang Road
1,451 properties for rent
Condo for Sale near Asok-Dindang Road618 properties for sale
Condo for Rent near Ratchadaphisek Road
27,125 properties for rent
Condo for Sale near Ratchadaphisek Road10,442 properties for sale
Condo for Rent near Srinagarindra Road
7,039 properties for rent
Condo for Sale near Srinagarindra Road4,308 properties for sale
Condo for Rent near Petchburi Road Bangkok
40,278 properties for rent
Condo for Sale near Petchburi Road Bangkok14,668 properties for sale
Condo for Rent near New Petchburi Road Bangkok
28,344 properties for rent
Condo for Sale near New Petchburi Road Bangkok10,251 properties for sale
Condo for Rent near Din Daeng Road
14,016 properties for rent
Condo for Sale near Din Daeng Road4,719 properties for sale
Condo for Rent near Ministry of Culture
16,591 properties for rent
Condo for Sale near Ministry of Culture5,709 properties for sale
Hospital
Condo for Rent near rutnin eye Hospital
25,402 properties for rent
Condo for Sale near rutnin eye Hospital8,881 properties for sale
Condo for Rent near Phraram 9 Hospital
40,250 properties for rent
Condo for Sale near Phraram 9 Hospital14,231 properties for sale
Condo for Rent near Bangkok Hospital
42,129 properties for rent
Condo for Sale near Bangkok Hospital15,374 properties for sale
Condo for Rent near Piyawet Hospital
36,790 properties for rent
Condo for Sale near Piyawet Hospital13,326 properties for sale
Condo for Rent near Samitivej Srinakarin Hospital
5,397 properties for rent
Condo for Sale near Samitivej Srinakarin Hospital2,763 properties for sale
Condo for Rent near Bumrungrat Hospital
40,358 properties for rent
Condo for Sale near Bumrungrat Hospital14,587 properties for sale
Condo for Rent near Klong Tan Hospital
27,575 properties for rent
Condo for Sale near Klong Tan Hospital 10,629 properties for sale
Condo for Rent near Petcharavej Hospital
26,360 properties for rent
Condo for Sale near Petcharavej Hospital10,074 properties for sale
Featured Agent
This position is still available
Register as a recommended agent in this area
Add opportunities to ask, deposit, rent/sell real estate
Add opportunities to ask, deposit, rent/sell real estate
Nearby Projects
89 Residence Ratchada - Rama 9
89 Residence Ratchada - Rama 9
Huai Khwang Bangkok
Properties for Rent 89 Residence Ratchada - Rama 93 properties for rent
Properties for Sale 89 Residence Ratchada - Rama 94 properties for sale
Artale Asoke - Rama 9
Artale Asoke - Rama 9
Huai Khwang Bangkok
Properties for Rent Artale Asoke - Rama 91 properties for rent
Properties for Sale Artale Asoke - Rama 97 properties for sale
ARCH Sukhumvit 39
ARCH Sukhumvit 39
Watthana Bangkok
Properties for Rent ARCH Sukhumvit 390 properties for rent
Properties for Sale ARCH Sukhumvit 391 properties for sale
ASPIRE Huai Khwang
ASPIRE Huai Khwang
Huai Khwang Bangkok
Condo for Rent ASPIRE Huai Khwang0 properties for rent
Condo for Sale ASPIRE Huai Khwang48 properties for sale
CONNOISSEUR Phatthanakan
CONNOISSEUR Phatthanakan
Suan Luang Bangkok
Properties for Rent CONNOISSEUR Phatthanakan1 properties for rent
Properties for Sale CONNOISSEUR Phatthanakan1 properties for sale
NUE Epic Asok - Rama 9
NUE Epic Asok - Rama 9
Din Daeng Bangkok
Condo for Rent NUE Epic Asok - Rama 90 properties for rent
Condo for Sale NUE Epic Asok - Rama 912 properties for sale
Nue Evo Pattanakarn
Nue Evo Pattanakarn
Suan Luang Bangkok
Condo for Rent Nue Evo Pattanakarn0 properties for rent
Condo for Sale Nue Evo Pattanakarn6 properties for sale
Supalai Elite Sukhumvit 39
Supalai Elite Sukhumvit 39
Watthana Bangkok
Condo for Rent Supalai Elite Sukhumvit 390 properties for rent
Condo for Sale Supalai Elite Sukhumvit 392 properties for sale
The Base Urban Rama 9
The Base Urban Rama 9
Huai Khwang Bangkok
Condo for Rent The Base Urban Rama 9 20 properties for rent
Condo for Sale The Base Urban Rama 9 95 properties for sale
dcondo calm Ramkhamhaeng 40
dcondo calm Ramkhamhaeng 40
Bang Kapi Bangkok
Condo for Rent dcondo calm Ramkhamhaeng 4022 properties for rent
Condo for Sale dcondo calm Ramkhamhaeng 40176 properties for sale
Condo for Rent by Projects
Popular area
- Copyright © 2019-2020
- Zimple Internet Co., Ltd. , All rights reserved.
- Zimple Internet Co., Ltd.
- 242,244,246 Room A210A, 2nd Floor Building A
- Watcharapol Road Tha Raeng Bang Khen Bangkok 10230
- +662-026-3049
- support@propertyhub.in.th