Japanese Noodle Bar O-san His menu in Cambodia includes; Tonkotsu (Pork Soup) Ramen: $5.5, Black Garlic Tonkotsu Ramen: $6, Chicken Base Soy Sauce Ramen

Japanese Noodle Bar O-san His menu in Cambodia includes; Tonkotsu (Pork Soup) Ramen: $5.5, Black Garlic Tonkotsu Ramen: $6, Chicken Base Soy Sauce Ramen