Eastin Grand Hotel Phayathai provides an array of over 15 fully equipped meeting rooms in various sizes (from 68 sqm. to 1,240 sqm.) and is suitable as a venue for any type of event in Bangkok. The signature Phayathai Grand Ballroom is a dedicated high- tech grand ballroom with an 800-seat capacity for special gala events. There is also a delightful 1,000 sqm. outdoor garden deck with a pre-function terrace.