HTC Happiness Joint Stock Company Address: 11/160, Ai Mo Street, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0109922764 Phone: 0879207999 Representative: Bui Truong Giang Adress: BT7-8, KDT Van Khe, La Khe Ward, Ha Dong District, Ha Noi City Bo De Ward, Long Bien District, Ha Noi CityFounding date: 4 - 3 - 2022