Don't look for a product based on your race; look for a product for your hair texture.

Bitumen is an oil based product used to remove gas and diesel from crude oil. It is commonly referred to as asphalt in America.

TANALISED pressure treated timber has been impregnated with TANALITH E, a waterborne product.

Any oil based product like plastics and fuel for motor vehicles.

Based on my research, Cambodia import all the necessary oil product from Singapore, Vietnam and Thailand.

I hope this will help you for your further research.