Tan Hai Van is a 24-hour Beijing-style restaurant in District 1, Ho Chi Minh City. It serves mapo tofu, dim sum, and tiger prawn sashimi, and its Peking duck comes with the skin carved off to wrap while the remaining meat is used for two more dishes. The restaurant operates around the clock, and scanning a QR code shows photos of the food to help when choosing. The menu has no photos and many items, which makes ordering difficult.