Work up an appetite then head down to Chinese restaurant Loong Foong at Swissotel Le Concorde Bangkok, which is offering all-you-can-eat buffet priced at Bt790. You don’t even have to queue up to fill your plate but instead order from a 76-dish menu that includes cold starters, barbecued items, soup, wok-fried, rice and noodle, steamed and fried dim sum, and dessert.