Hoang Long Construction LTD Address: 5th Floor, No 176 Truong Chinh, Tan Binh Ward, Hai Duong City, Hai Duong Province Enterprise code: 0801397766 Phone: 02702222586 Representative: Dang Hoang Long Tan Binh Ward, Hai Duong City, Hai Duong ProvinceFounding date: 19 - 5 - 2023