Phat Trien Ky Nang Hong Quang LTD Address: DUONG THANG Hamlet (Tai NHA ONG VU Duy HUNG), Kien Hung Commune, Huyen Kien Thuy, Hai Phong City, Viet Nam, Hai Phong City Enterprise code: 0202291633 Phone: 0962622391 Representative: Mac Thi Hong Kien Thuy District, Hai Phong CityFounding date: 11 - 6 - 2025