DONGA INTERNATIONAL INVESTMENT JOINT STOCK COMPANY

Address: 15th Floor, Charmvit Tower, 117 Tran Duy Hung, Trung Hoa ward, Cau Giay District, Ha Noi city, Viet Nam

Tel: +8424.66814848

Email: dongainvest.com@gmail.com

Website: www.dongainvest.com