One One Bangkok Hotel Meeting Rooms & Events Meeting Capacity: 1 meeting rooms holding 50 people One One Bangkok Hotel Business Services Meeting Room Internet Access (Wireless) 289/1 Sukhumvit 55 Road KlongtonBangkok, Thailand 10110View Large Map Phone: +66 2-712-7227Fax: +66 2-712-7791 Hotel E-mailHotel Website Commission Rooms Rates - 79 - Hoteliers! Is your information accurate? Update Here