public park and view point of the third thai–lao friendship bridge over the mekong river

3rd aec and architecture asean asia beauty blue boat border bridge building business car connect connecting design friendship gold happiness highway immigration khammouane khammoune landscape lao laos long mekhong mekong mountain nakhon nakhonphanom nature over park pdr phanom point province public river road sky sunlight sunny texts thai thailand thailao thakhek third tourism translated transport transportation travel view viewpoint