Oh Cafe' is a cafe selling coffee and baked goods on Soi Aree 1 in Ari, Bangkok, within walking distance of Ari Station and across from a hospital. It roasts Lao robusta beans to a medium level for its latte and iced coffee, and its croissant and coconut pudding are signature items. Drinks include latte, iced coffee, and americano, and there is also a ham and cheese whole wheat croissant; the coconut pudding is available for takeout. The shop is small, so seating is limited.