| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | border crossings | North Korea | Highly restricted and subject to strict government control and surveillance | 1 |
| 2 | border crossings | South Korea | Highly restricted and subject to strict government control and surveillance | 1 |
| 3 | border police | North Korea | Strictly enforce border controls and restrict citizens from leaving the country without permission. | 1 |
| 4 | border police | North Korea | May engage in extensive surveillance and control of movement within the country's borders | 1 |
| 5 | border police | North Korea | Highly secretive and guards the border with strict surveillance and control | 1 |
| 6 | border security | North Korea | Strict and heavily fortified border security due to political isolation and control of information | 1 |
| 7 | national borders | North Korea | Highly restricted and heavily guarded national borders with limited entry and exit points | 1 |