Many nations now view the cultural industry as a significant role in the country's cultural life and as a vital economic sector supporting sustainable development. Vietnam has an affluent cultural history with diverse cultural identities and is valuable in every way. The development of various cultural industries benefits greatly from the resources provided by cultural heritages. In order to elucidate the significance of cultural heritage in the growth of particular cultural industries, such as music, film, and cultural tourism, we employ synthetic analysis techniques and field research in this article. According to the research findings, cultural heritages are becoming important resources for the growth of cultural tourism, giving travellers motivation to travel, learn, and carry out research. Cultural heritage also provides resources and inspiration for music and film production, meeting the public's needs for cultural entertainment. The article makes inferences about the value of cultural heritage; development constraints, and potential solutions for preserving and enriching cultural heritage within the cultural industry. It also provides ways to improve human resources in the fields of music, film, and cultural tourism.