Optima Brothers LTD Address: 27, Phan Khiem Ich Street, Hung Gia 3, Tan Phong Ward, District 7, Ho Chi Minh City Enterprise code: 0313968078 Phone: 0936949566 Representative: Luong Bao Thoa Adress: 181 Nguyen Thai Binh, Nguyen Thai Binh Ward, District 1, Ho Chi Minh City Tan Phong Ward, District 7, Ho Chi Minh CityFounding date: 16 - 8 - 2016