51A Truong Chinh
| Origen | Destino | Salida | Llegada |
| 51A Truong Chinh | Dong Hoi | 18:27 | 21:50 |
| 51A Truong Chinh | Dong Hoi | 18:27 | 06:00 |
| Tipo | Nombre | km |
| bus | 70 Truong Chinh | 0.0 |
| bus | 72 Pho Vong | 0.1 |
| bus | Ha Noi Truong Chinh | 0.1 |
| bus | 209 Dai La | 0.2 |
| bus | Hanoi Pho Vong | 0.2 |