ແກ້ງຫຍຸຍ, ແຂວງວຽງຈັນ Kaeng Nyui Waterfall, Vientiane Province Kaeng Nyui is a 30 meter waterfall situated on the eastern side of Vang Vieng town. Reaching the waterfall involves a walk along the Houay Nyui and Nam Lao streams past a number of cascades an
