從曼谷、大城、清邁、清萊、素可泰到普吉島、喀比（萊利海灘）、皮皮島、蘇美島、帕岸島與龜島：SRT 臥鋪火車、BTS/MRT 交通卡、國家公園門票與退稅攻略。
Don't miss your overnight train to Chiang Mai or Surat Thani: why all long-distance SRT Express and Special Express trains now depart from Krung Thep Aphiwat (MRT Bang Sue).
Why November–April belongs to Phuket, Krabi, Phi Phi, and Koh Lipe—while May–September is prime sunny season on Koh Samui, Koh Phangan, and Koh Tao.
Why staying overnight on Koh Phi Phi Don or Railay Peninsula lets you hire a 06:30 longtail boat and beat the 10:00 speedboat rush from Phuket.
Pulling ฿5,000 at a time costs you 4.4% in ATM fees—here is why yellow Krungsri ATMs (฿30,000 limit) and SuperRich BKK Basement save you thousands of Baht.