Thuong Mai Va Khoa Hoc Thien Ngoc LTD Address: 453/31 Nguyen Dinh Chieu, Phuong 05, District 3, Ho Chi Minh City Enterprise code: 0313475587 Phone: 0838203028 Representative: Duong Le Vu Thien Adress: 396 Quang Trung, Nguyen Nghiem Ward, Quang Ngai City, Quang Ngai Province District 3, Ho Chi Minh CityFounding date: 7 - 10 - 2015