| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | oil industry | South Korea | Efforts towards energy diversification and promotion of sustainable practices | 1 |
| 2 | oil industry employment | South Korea | Not a major contributor to employment and economic stability compared to industries such as automotive and technology. | 1 |
| 3 | oil-rich countries | South Korea | Less reliant on oil due to efficient use of alternative energy sources | 1 |
| 4 | petroleum resource | South Korea | Heavily relied upon as a primary energy resource due to limited domestic reserves | 1 |