Tap Doan Happy Group Viet Nam Joint Stock Company Address: No 14C, Alley 15, 105 Doan Ke Thien Lane, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0110218009 Phone: 0868952335 Representative: Hoang Viet Dung Adress: Tieu Khu Phu Thinh, Phu Minh Town, Phu Xuyen District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 12 - 2022