目的地、岛屿与泰国旅行贴士
Travel eSIM versus a Thai SIM at BKK: when to install data before you fly, what dual-SIM setup to use, and when you still need a passport-registered AIS, True, or dtac number.
泰国南部跳岛路线：普吉、皮皮、甲米、苏梅、季风时机、渡轮与签证缓冲规划。
