Docong is a term that can refer to several different things, depending on the context. In Vietnamese, "docong" can be a compound word. The most common meaning refers to a type of traditional Vietnamese drum. These drums are often made of wood and animal hide, and are used in various cultural ceremonies, festivals, and music performances. They can vary in size and sound, and are an important part of Vietnamese musical heritage. Beyond the drum, "docong" might also appear in other contexts, though these are less common. For instance, it could be a personal name or a place name in Vietnam. Without further specification, it is difficult to pinpoint a single, definitive meaning. The historical and cultural significance of the drum, however, makes it the most widely recognized referent for the term.