I'm planning the last 2 or 3 days from Doi Inthanon back to Khao Kho for this years 11/12 day trip in December.
Past routes....
2017 have been along R11 Lamphun, Lampang to Phitsanulok R12 to Khao Kho,
2018 was from Khao Kho to Mae Sot R12, its all
Past routes....
2017 have been along R11 Lamphun, Lampang to Phitsanulok R12 to Khao Kho,
2018 was from Khao Kho to Mae Sot R12, its all