| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | commercial breaks | South Korea | Frequently include shorter commercial breaks compared to Western countries | 1 |
| 2 | commercials | North Korea | Rare or nonexistent due to strict government control over media and limited private enterprise | 1 |
| 3 | commercials | North Korea | Not commonly present due to government control over media and limited consumerism | 1 |
| 4 | commercials | North Korea | Rarely seen due to state-controlled media and limited market-driven advertising. | 1 |