| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | mekong | Vietnam | The Mekong River is a vital source of livelihood and transportation for people in Vietnam and Cambodia. | 1 |
| 2 | mekong | Vietnam | The Mekong River is a vital source of transportation and livelihood for people in Vietnam, Cambodia, and Thailand. | 1 |
| 3 | mekong | Vietnam | The Mekong River is a vital resource for these countries, providing water for agriculture, transportation, and fishing. | 1 |
| 4 | mekong | Vietnam | The Mekong River is a vital source of transportation, irrigation, and sustenance for the people living along its banks. | 1 |