O2pharm Joint Stock Company Address: 312/10/15 Trinh Dinh Trong, Hoa Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0311028713 Phone: 08397607282 Representative: Nguyen Trong Tuyen Adress: Hamlet 10, Hai Loc Commune, Hai Hau District, Nam Dinh Province Hoa Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 1 - 8 - 2011