Thai highlands
…or Shan Highland, with the two parallel mountain chains of the Thanon Thong Chai Range (เทือกเขาถนนธงชัย). This area has the highest elevations, with Doi Inthanon, the highest point in Thailand, reaching 2,565 metres (8,415 ft). The Dawna Range (ทิวเขาดอยมอนกุจู) forms the western border of Thailand between Mae…