This document outlines the goods and services that can be supplied by B. H. Loh & Associates, a chartered accountant firm, at various locations including airports, seaports, and borders within Malaysia. It lists specific product categories that duty-free shops are allowed to supply, such as foods, chocolate, liquor, cigarettes, leather goods, textiles, and electronics. It also provides details on importing goods into duty-free shops and claiming input tax credits for locally sourced supplies. Contact information is given for B. H. Loh & Associates.