Nha Dep Happy House LTD Address: No 1, Alley 38, 255 Nguyen Khang Lane, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0111113841 Phone: 0352956351 Representative: Bui Duc Dat Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 27 - 6 - 2025