-Weapons, explosives, ammunition, and related materials. -Illegal drugs, narcotics, and psychotropic substances. -Pornographic materials. -Counterfeit goods, fake currencies, and forged documents. -Toxic chemicals and hazardous waste. -Fireworks and other similar items. -Cultural artifacts, antiques, and national treasures. -Endangered animal and plant species and their by-products. -Certain types of food products that do not meet safety and health standards. -Certain types of electronic waste. It's important to note that the list of prohibited items in Vietnam is subject to change, and it's always a good idea to check with local authorities or consult with a reliable logistics provider like DocShipper to ensure that you are not violating any regulations when importing goods into Vietnam.