Opec SM LTD Address: No 17, 89 Hao Nam Lane, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0109944616 Phone: 0971334381 Representative: Nguyen Van Quyet Adress: Hanh Thu Hamlet, Nghia Thinh Commune, Nghia Hung District, Nam Dinh Province O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 25 - 3 - 2022