Mazda carol https://www.mazda.co.jp/cars/carol/?car_id=carol
"Since 1989, the Carol has been a rebadged model manufactured by Suzuki for Mazda, based on the Japanese Suzuki Alto. "
Mazda gives the following maintenance schedule. oil and oil filter change at 10,000km(or 6 months) under normal and 5000km(or 3 months) under severe condition
https://www.mazda.co.jp/carlife/service/parts/oil/maintenance/
For air filter replace at 40,000km under normal and 20,000km under severe condition
In Lahore it would fall under normal conditions. For oil change if one is not driving in traffic jam often or not taking less than 8km trips often the it's not severe. Also it's not extreme heat i.e. over 40C temperature nowadays. Lahore doesn't have unpaved roads in most of the area and people are not driving in desert or dusty village which falls under severe condition for oil and air filter replacement