# | Concept | Culture | Statement | Freq. |
---|---|---|---|---|
1 | air vent system | South Asia | Often used to improve air circulation and reduce humidity in indoor spaces | 1 |
2 | air vent system | Southeast Asia | Often used to improve air circulation and reduce humidity in indoor spaces | 1 |
3 | ventilation | Asia | Natural ventilation, such as open windows and doors, is often preferred over mechanical systems to circulate air and cool indoor spaces. | 1 |