Found some others...
Plaza Athénée -
All The More to Be Grateful For Traditional Thanksgiving at The Rain Tree Cafe
Westin Grande Sukhumvit -
Traditional Indulgence at Taste
Novotel on Siam Square -
Thanksgiving Day at The Square International Restaurant
Century Park Hotel -
Thanksgiving Day
Originally Posted by
Mont-Fleuri
FYI... the linked page does give a helpful starting point for Americans (or fans of the US Thanksgiving spread) to check on, but please note that
it's from last year...