Thuong Mai Dich Vu Sirena LTD Address: 79 Pham Viet Chanh, Nguyen Cu Trinh Ward, District 1, Ho Chi Minh City Enterprise code: 0313375790 Phone: 0908607046 Representative: Tran Viet Dung Adress: 79 Pham Viet Chanh, Nguyen Cu Trinh Ward, District 1, Ho Chi Minh City Nguyen Cu Trinh Ward, District 1, Ho Chi Minh CityFounding date: 31 - 7 - 2015