Truyen Thong Va Cong Nghe Happy LTD Address: BT 1.9, Moi Phung Khoang Urban Area, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109907332 Phone: 0911808636 Representative: Duong Thi Cuc Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 17 - 2 - 2022