No 118B Route 1A, Group 5 Area 10, Cao Loc Town
| 起點 | 目的地 | 出發時間 | 抵達時間 |
| Lang Son Office | 33 Nguyen Thoi Trung | 06:00 | 06:01 |
| Lang Son Office | Nuoc Ngam Hanoi | 17:00 | 17:02 |
| 類型 | 名字 | km |
| bus | Quang Tri | 2.4 |
| bus | Dai Ly Dong Ha | 2.4 |
| train | Dong Ha | 3.3 |
| bus | Quang Tri | 3.6 |
| bus | Dong Ha | 3.7 |