短语词组短語Mekong River Delta 湄公河三角洲Mekong Delta Trip 於湄公三角洲一日遊The Mekong Delta 湄公河三角洲Two Day Mekong Delta Trip 湄公河兩日遊Three Day Mekong Delta Trip 湄公河三日遊 返回 Mekong Delta