Restaurants (ចាប់ផ្តើមជាមួយ O)
One Tree Coffee (KH)
One·Desserts (KH)
Onederz Cafe (KH)
Onetoten Coffee (KH)
Onezo (KH)
ONI Café (KH)
ONI Café Chba Ampoeu Branch (KH)
ONI Café Sensok II (KH)
Oni CD Coffee Store (KH)
Oni Coffee (KH)
ONI Coffee(Sen Sok) (KH)
ONNIK COFFEE (KH)
Onwa Foods (KH)
Oppa BBQ (KH)
OPPA FOOD BAR (KH)
Oppa Hot Dog (KH)
OPPA HOT DOG(ព្រែកថ្លឹង) (KH)
Oppa Kim Cheese (KH)
Orchid Cha (KH)
Orchide Cafe (KH)
Order Anything (KH)
Ordered A Chicken (KH)
ORFANA COFFEE (KH)
Organic Coffee & Homestay (KH)
Orient Ritz (KH)
Origami Japanese Restaurant (KH)
ORIGANO's (KH)
Original Pizza (KH)
Original Thai Style Fried Rice (KH)
Orkide cafe (KH)
Orkidee Noodles (KH)
Ormey Pizza-Sandwich (KH)
Orussey Noodle Restaurant - Trasak Paem (KH)
Orussey Noodle Restaurant-Phsa Chas (KH)
Orussey One Restaurant (KH)
Orussey Restaurant - Terk Laork III (KH)
Os Cha Kombuchea (KH)
Osabe Bakery (KH)
Osaka Noodle (KH)
Oscar's Kitchen (KH)
Ostra Fine Foods (KH)
Ostro Bistro (KH)
Ostro Moka Pot Coffee (KH)
OTG Food Shop (KH)
Otres Steak House (KH)
Ouch Cafe(Choukwa 2 branch) (KH)
Ouch Cafe(Toektla Branch) (KH)
Oudom Chef (KH)
Ouji Smoothie & Juice (KH)
Oum Venta Sachko Ang (KH)
Oun Air Coffee Coconut (KH)
Oun Bor 11 (KH)
Oun Cake Shop (KH)
Oun Cha (KH)
Oun Choulee Coconut Ice Cream (KH)
Oun Coffee (KH)
Oun Janny Merk Arng (KH)
Oun Jong Nham (KH)
Oun King Kong Keo Restaurant (KH)
Oun Lin Coffee (KH)