Thomas Tâm Nguyễn, known as the wealthy executive behind singer Tuấn Hưng, is a notable figure in the Vietnamese entertainment industry in the United States. Recently, he signed a long-term contract with Tuấn Hưng to help elevate the singer's career in the overseas market, which has attracted considerable interest from fans.

Born in 1978, Thomas Tâm Nguyễn initially ventured into the bar business in the US. After marrying singer Hồng Ngọc, he transitioned from running a bar to managing her performances and eventually became a prominent show promoter. His early involvement in organizing shows primarily focused on supporting Hồng Ngọc's singing career, but he soon established his own entertainment company, expanding into organizing music programs for the Vietnamese community in the US.

Over the years, Thomas Tâm Nguyễn has gained recognition as a leading show promoter, organizing events featuring many Vietnamese artists residing in the US and inviting renowned performers from Vietnam. Despite his title as an executive, he remains actively involved in many behind-the-scenes aspects of his wife's performances.

Thomas Tâm Nguyễn and Hồng Ngọc are known to own significant properties in the US, showcasing their success. Their family recently moved to a new residence in Dallas, Texas, which boasts a vast area of approximately 13,500 square meters, including a large villa, expansive lawns, and space for raising poultry. Hồng Ngọc, aside from her artistic pursuits, dedicates time to gardening and enjoying a lifestyle close to nature.

In addition to their Dallas home, Thomas Tâm Nguyễn previously gifted Hồng Ngọc a beachside villa in Destin, Florida, for her birthday in 2019. This luxurious property spans nearly 1,000 square meters and features six bedrooms, six bathrooms, a swimming pool, and a garden, serving as a retreat for their family during leisure time. They also own a small yacht for family outings.