Thien Minh Group is a Vietnamese conglomerate with headquarters in Ho Chi Minh City and branches in other major cities. It operates in several industries including petroleum, real estate, education, law, printing, and phase changers. Its petroleum subsidiary focuses on biofuels research and supplies fuel to various Vietnamese companies. The group's real estate arm invests in eco-resorts. It also runs a law firm and printing company. Thien Minh plans to expand its phase changer business and distribution network in Vietnam, Laos, and Cambodia.