Address: Km 1, No.78 Ly Thuong Kiet St., Le Hong Phong Ward, Thai Binh City, Thai Binh Province
Tel:(84-227) 3731321-3731751- 3732091
Fax:(84-227) 3738623
Email: tuvantltb@yahoo.com
Activities:
- Design detailed planning of irrigation works.
- Design planning construction of technical infrastructure for industrial zones, urban and rural water supply works, drainage water, waste water treatment urban and rural areas.
- Preparation of investment projects, technical design, drawing, making total investment.
- Survey, drawing topographical works.
Update:Wednesday, October 21,2020

Address: No. 69 Linh Nam St., Mai Dong Ward, Hoang Mai Dist., Ha Noi
Tel:(84-24) 36338747
Fax:(84-24) 36338746
Activities:
- Construction of industrial, irrigation, transport and infrastructure works.
- Construction survey, surveying, mapping.
Update:Monday, November 20,2017

Address: 3nd Floor, Sujcom Building, 159 Kham Thien St., Dong Da Dist., Hanoi
Tel:(84-024) 35183386
Fax:(84-024) 35181524
Email: info@sujcom.com
Website:www.sujcom.com; www.leica.vn; www.geomax.vn
Activities:
- Trading in topographic and geographic survey equipment.
- Hotel business and tourism .
- R eal estate business .
- Trading in  food and agricultural products.

Update:Monday, September 25,2017

Address: 51 Huynh Thuc Khang St., Dong Da Dist., Hanoi
Tel:(84-4) 38351567
Fax:(84-4) 38351665
Email: aptvn@hn.vnn.vn
Activities:
- Providing public services in the field of aerial photography, survey and mapping.
Update:Saturday, December 31,2016