| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | duct | South Asia | Ducts are often associated with the infrastructure for cooling systems in hot climates. | 1 |
| 2 | duct | Southeast Asia | Ducts are often used for ventilation and air circulation to counteract high temperatures and humidity. | 1 |
| 3 | nasolacrimal duct | East Asia | The concept of the nasolacrimal duct is not commonly known or discussed in everyday conversations. | 1 |