About ONCE Cafe & Bar: The slogan of the shop “Live once, drink once, once again” highly presents the spirit of the ONCE Cafe & Bar. Signature Cuisine: Apart from the bartender special cocktails and hand-pour coffee, you can also find natural fresh dried fruits, handmade cakes and other signature cuisines here. Splendid Decoration: The restaurant is decorated in an Architectural concrete and wooden style with green plants. They also provide private VIP rooms for their guests upon request.