Starting from Bangkok to aranyaprathet (this is the only path to a path), but when I extract into Cambodia, then North through the city of Siem Reap and Quy Nhon to the most central part of Viet Nam.
From Bangkok To Aranyaprathet (This is the only path to the middle), but on the field will be split up over Cambodia. Through Siem Reap And go to the city of Quy Nhon in central Vietnam.
Starting from Bangkok to aranyaprathet. (this section is the same route central route). But when the District of Cambodia will split up north through Siem Reap, and to the city Quy Nhon in central Vietnam.