In Malaysia, ASB (short of Amanah Saham Bumiputera) is one of the hottest unit trust products in Malaysia. People like ASB because of the product’s ease of understanding and ease of getting your money in and getting your money out. The returns on average are fairly alright. Way over any fixed deposit rates in Malaysia. ASB is one of the products offered by PNB (short for Permodalan Nasional Berhad), a Malaysian Asset Management company.