Truyen Thong Va Giai Tri Harmony LTD Address: 12/2 Truong Van Thanh, Tang Nhon Phu Ward, Thu Duc City, Ho Chi Minh City Enterprise code: 0319467649 Phone: 0983307827 Representative: Ha Van Huy Tang Nhon Phu Ward, Thu Duc District, Ho Chi Minh CityFounding date: 26 - 3 - 2026