On the banks of the mekong river in laos – Xieng Khuan Buddha Park Location Published August 5, 2018 at 1024 × 681 in Xieng Khuan Buddha Park Vientiane, Laos ← Previous Next → The Buddha park location is on the banks of the iconic Mekong river. We stopped off for lunch at a restaurant on the banks of the Mekong on the way back to Vientiane.