Khoa Tinh LTD Address: Quarter 7, Do Vinh Ward, Phan Rang Town, Thap Cham, Ninh Thuan Province Enterprise code: 4500441401 Phone: 0905414749 Representative: Nguyen Xuan Tinh Adress: 01, Nguyen Cu Trinh, Hoa Cuong Bac Ward, Hai Chau District, Da Nang City Do Vinh Ward, Phan Rang - Thap Cham City, Ninh Thuan ProvinceFounding date: 3 - 6 - 2010