Optimas LTD Address: 1st Floor, Packsimex Building, 52 Dong Du, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0314128000 Phone: 0902699426 Representative: Nguyen Vo Tien Dien Adress: 17/9, Street 52, Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh City Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 24 - 11 - 2016