a long-tailed boat with full passengers is running upstream against the river tide along muddy of mekong river at amphoe khong ch

against bank barge beautiful boarding boat boatman border calm chiam current downstream ferryboat industrial journey jungle khong khongjiam laos longtailed mekong monsoon motorboat mountain muddy passenger peaceful quiet rainforest ratchathani river running stream thailand tide tour tourist tranquility transport transportation travel traveler tree ubon upstream vessel visitor water watercourse watercraft waterway wooden