Nong San Steps LTD Address: Hamlet 8 (Tai NHA ONG TRAN Xuan THINH), Lien Khe Commune, Thuy Nguyen District, Hai Phong City Enterprise code: 0202131301 Phone: 0886787998 Representative: Tran Xuan Thinh Lien Khe Commune, Thuy Nguyen District, Hai Phong CityFounding date: 9 - 11 - 2021