Chau Doan Silver & Gems LTD Address: No 256, Vo Thi Sau Street, Vinh Thanh Quarter, Tran Bien Ward, Tinh Dong Nai, Viet Nam, Dong Nai Province Enterprise code: 3604057734 Phone: 0945727072 Representative: Tran Thi Chau Doan Dong Nai ProvinceFounding date: 16 - 10 - 2025