Ky Thuat May Cong Trinh Hai Phong LTD Address: No 66 Xuan Ang, Xa, An Lao District, Hai Phong City Enterprise code: 0202350776 Phone: 0385215665 Representative: Dao Van Thieu An Lao Commune, An Lao District, Hai Phong CityFounding date: 6 - 5 - 2026