Thiet Ke GMT Thinh Tam Joint Stock Company Address: 6 Quang Yen Hamlet, Yen Son Commune, Quoc Oai District, Ha Noi City Enterprise code: 0110012537 Phone: 0968057776 Representative: Nguyen Thinh Tam Adress: 6 Quang Yen Hamlet, Yen Son Commune, Quoc Oai District, Ha Noi City Yen Son Commune, Quoc Oai District, Ha Noi CityFounding date: 27 - 5 - 2022