| 1 | indochina air services ias | | | | | | | 2 | 0.69% |
| 2 | branch of indochina travel | | | | | | | 2 | 0.69% |
| 3 | indochina air services is | | | | | | | 2 | 0.69% |
| 4 | agent of vietnam airlines | | | | | | | 2 | 0.69% |
| 5 | service to ensure that | | | | | | | 1 | 0.35% |
| 6 | aviation intention for the | | | | | | | 1 | 0.35% |
| 7 | benefit of the customers | | | | | | | 1 | 0.35% |
| 8 | of the customers indochina | | | | | | | 1 | 0.35% |
| 9 | the customers indochina air | | | | | | | 1 | 0.35% |
| 10 | customers indochina air services | | | | | | | 1 | 0.35% |
| 11 | indochina air services provides | | | | | | | 1 | 0.35% |
| 12 | air services provides sincere | | | | | | | 1 | 0.35% |
| 13 | faithful and dedicated customer | | | | | | | 1 | 0.35% |
| 14 | and dedicated customer service | | | | | | | 1 | 0.35% |
| 15 | dedicated customer service to | | | | | | | 1 | 0.35% |
| 16 | customer service to ensure | | | | | | | 1 | 0.35% |
| 17 | always use the best | | | | | | | 1 | 0.35% |
| 18 | to ensure that customers | | | | | | | 1 | 0.35% |
| 19 | tourism and aviation intention | | | | | | | 1 | 0.35% |
| 20 | use the best product | | | | | | | 1 | 0.35% |
| 21 | the best product with | | | | | | | 1 | 0.35% |
| 22 | best product with cheapest | | | | | | | 1 | 0.35% |
| 23 | product with cheapest rate | | | | | | | 1 | 0.35% |
| 24 | with cheapest rate and | | | | | | | 1 | 0.35% |
| 25 | cheapest rate and our | | | | | | | 1 | 0.35% |
| 26 | rate and our professional | | | | | | | 1 | 0.35% |
| 27 | service happily and effectively | | | | | | | 1 | 0.35% |
| 28 | happily and effectively other | | | | | | | 1 | 0.35% |
| 29 | and effectively other services | | | | | | | 1 | 0.35% |
| 30 | effectively other services vip | | | | | | | 1 | 0.35% |
| 31 | and aviation intention for | | | | | | | 1 | 0.35% |
| 32 | of vietnam tourism and | | | | | | | 1 | 0.35% |
| 33 | vietnam tourism and aviation | | | | | | | 1 | 0.35% |
| 34 | of the needs of | | | | | | | 1 | 0.35% |
| 35 | success and long development | | | | | | | 1 | 0.35% |
| 36 | and long development giving | | | | | | | 1 | 0.35% |
| 37 | long development giving customers | | | | | | | 1 | 0.35% |
| 38 | development giving customers the | | | | | | | 1 | 0.35% |
| 39 | giving customers the best | | | | | | | 1 | 0.35% |
| 40 | service based on a | | | | | | | 1 | 0.35% |