| NAKHON PHANOM | THAILAND | NAKHON PHANOM |
| SAKON NAKHON | THAILAND | SAKON NAKHON |
| SAVANNAKHET | LAOS | SAVANNAKHET |
| VINH | Vietnam | |
| ROI ET | Thailand | |
| ROB MUANG | Thailand | |
| UDON THANI | THAILAND | UDON THANI |
| UBON RATCHATHANI | Thailand | |
| KHON KAEN | Thailand | |
| WATTAY INTERNATIONAL | LAOS | VIENTIANE |
| PAKSE | LAOS | PAKSE |
| PHONESAVANH | LAOS | PHONG SAVANH |
| NAKHON RATCHASIMA | Thailand | |
| SURIN | THAILAND | SURIN |
| LOEI | THAILAND | LOEI |
| LOM SAK | THAILAND | PHETCHABUN |
| LUANG PRABANG | LAOS | LUANG PRABANG |
| PHETCHABUN | Thailand | |
| KHORAT | THAILAND | NAKHON RATCHASIMA |
| DANANG INTERNATIONAL | VIET NAM | DANANG |
| NOIBAI INTERNATIONAL | VIET NAM | HANOI |
| STUNG TRENG | CAMBODIA | STUNG TRENG |
| SIEM REAP | CAMBODIA | SIEM-REAP |
| PHRAE | Thailand |