Time Out says
Eating sushi from a buffet need not be a disappointing experience. At the Square in Novotel on Siam Square, experienced chefs prepare the sushi fresh and use only top-notch ingredients. Everything else in the international buffet, particularly the dessert, is as enjoyable (sounds like a happy ending for everyone).
Novotel Bangkok on Siam Square,
Siam Square Soi 6
Rama 1 Road
|Opening hours:||Breakfast Mon–Fri 6:00–10:30; Sat–Sun 6:00–11:00; Lunch 12:00–21.00; Dinner 18:00–22.00|