Print-friendlyUbon Ratchathani
| Tham Nam Lot | UB0068 | 181 m / -15 m |
| Caietele Clubului de Speologie "Z" | 2016 | Grade UISv2 4-3-A |
| Tham Patihan | UB0018 | 776 m / -27 m |
| Department of Mineral Resources | 2018 | Grade UISv2 4-3-A |
| Tham Phu Phanom Di 8 | UB0123 | 110 m / -9 m |
| Caietele Clubului de Speologie "Z" | 2018 | Grade UISv2 4-3-A |
| Tham Song Chang Noi | UB0088 | 15 m / -3 m |
| Caietele Clubului de Speologie "Z" | 2016 | Grade UISv2 4-3-A |