Centara Ubon CUB Experience Experience Filter Filter Events Nature and Beaches Travel Guide Nature and Beaches 11.26 Khong Chiam and the Two-Colour River: Where the Mun Meets the Mekong Ubon Ratchathani Nearby Popular Landmarks Sam pan bok Wat Sirindhorn Wararam Phu Prao Within Reach Essentials Sam pan bok 122 km Wat Sirindhorn Wararam Phu Prao 95.5 km