Truyen Thong Hungmkt LTD Address: Zoom 104 Tang 1, Toa B-Du An Cum Cong Trinh Nha O Ia20, KDT Nam Thang Long, Nghia Do Street, Phu Thuong Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111557734 Phone: 0911956222 Representative: Tran Duc Huynh Phu Thuong Ward, Tay Ho District, Ha Noi CityFounding date: 2 - 7 - 2026