| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | black tie | Eastern countries | In Eastern countries, black tie attire and ties are less common for formal and business events. | 2 |
| 2 | black tie | East Asian countries | In East Asian countries, black tie events are less common and formal attire often involves traditional clothing such as a cheongsam or hanbok. | 1 |