Smuggling and the illegal transportation of goods across the land border between Vietnam, Laos, and Cambodia remain issues. Commonly smuggled items include poultry, forest products, animals and plants, wildlife, drugs, firecrackers, cigarettes, foreign currency, and food.
Goods smuggled illegally via waterways are mainly petroleum, coal, minerals, electronic goods, and refrigerant. As for the aviation industry, illegally transported goods include drugs, weapons, alcohol, cosmetics, and electronics./.