Day 1 一日遊:Bang Pa In夏宮、Ayuttaya大城事跡、湄南河奢華巡遊+自助午餐,沿湄南河回曼谷,觀賞沿途風光 http://www.asiaworldtravel.net/sightseeing/ayutthaya/ayutthaya_cruise.html or http://www.bangkok.com/river-cruise-tours/riversun.htm