an Entity references as follows:
Rượu thuốc (lit. 'medicinal liquor') or rượu dân tộc (lit. 'traditional liquor') is a kind of Vietnamese distilled liquor (rượu) with herbs and medical animals, considered by traditional medicine as good for health. This drink is a mixture of alcohol mixed with herbs or animals which are used as drink and medicine in Vietnam. In Vietnam, rượu thuốc is widely believed to help drinkers improve their health and virility.