HOANG LONG HAI SECURITY GUARD SERVICES JSC
Address: 160B Nguyen Van Dau St., Ward 7, Binh Thanh Dist., HCMC
Tel: 028. 35158906/07, 35158513/14 – Fax: 028. 35158451
Hotline: 0933 908 389 (Mr. Phương)
Email: hoanglonghai.vn@gmail.com
HA NOI BRANCH
Address: 311 C1 Nam Dong quarter of collective housing units, Dong Da, Ha Noi
Agent : Mr. Lai Duc Huan – 0904 492 658