O To Sa La LTD Address: 46a Tu Do, Hiep Phu Ward, District 9, Ho Chi Minh City Enterprise code: 0313157150 Phone: 0916860507 Representative: Luong Thi Thu Adress: 46a, Tu Do Street, Hiep Phu Ward, District 9, Ho Chi Minh City Hiep Phu Ward, District 9, Ho Chi Minh CityFounding date: 11 - 3 - 2015