Nha Khoa Trong Tri LTD Address: No 20 Hai Ba Trung, Ward 6, Da Lat City, Lam Dong Province Enterprise code: 5801470711 Phone: 0906564631 Representative: Nguyen Nhat Ha Ward 6, Da Lat City, Lam Dong ProvinceFounding date: 9 - 9 - 2021