Thang Long Diamond Palace Joint Stock Company Address: No 92, Tho Quan Lane, Kham Thien Street, Tho Quan Ward, Dong Da District, Ha Noi City Enterprise code: 0110125756 Phone: 0943188558 Representative: Thanh Thi Thuy Nga Tho Quan Ward, Dong Da District, Ha Noi CityFounding date: 22 - 9 - 2022