Start in Ho Chi Minh City and end in Phnom Penh (optional) Immerse yourself in the natural beauty and the rich culture of Mekong Delta region by exploring Cai Rang floating market (the biggest floating market in the Mekong Delta) at its nicest time and most exciting of the day. Enjoy the atmosphere, the calm and quietness of the nature of the wetland forest of Tra Su Bird Sanctuary. Head to Phnom Penh from Chau Doc on the speed boat for your next Trip in Cambodia.