Good home design can make a real difference in humid places like Singapore....

https://lima-wiki.win/index.php/Why_Does_Humidity_Make_Some_Homes_Feel_Unpleasant_Even_with_Aircon%3F

Good home design can make a real difference in humid places like Singapore. Proper ventilation keeps under-sink mould at bay, while well-placed night lighting on stairs helps prevent falls after dark