Quoc Te Diamond Viet Nam Joint Stock Company Address: No 342, Hung Vuong Street, Civil Group 6, Chieng Sinh Ward, Son La City, Son La Province Enterprise code: 5500641547 Phone: 0976997699 Representative: Le Thi Lan Phuong Chieng Sinh Ward, Son La City, Son La ProvinceFounding date: 5 - 11 - 2021