Dung Tri Nguyen

Song Da - Thang Long JSC engages in the construction, real estate and property development. Its activities include real estate project management, executing and managing construction contracts, trading, building materials and equipment, and leasing of machinery. The company was founded in 2006 and is headquartered in Ha Noi, Vietnam.

Song Da Nha Trang JSC engages in construction and real estate services. The company was founded on December 6, 2007 and is headquartered in Nha Trang, Vietnam.

Ha Chau OSC JSC engages in investment and construction of civil, industrial, irrigation, transportation, and other construction works. The company was founded on January 15, 2007 and is headquartered in Ha Noi, Vietnam.

Song Da 11 Thang Long One Member Co. Ltd. engages in construction engineering and civil works. It is also involved in installation of transmission lines and transformers up to 500KV, investment in hydroelectric projects, and other construction installation activities. The company was founded on July 4, 2008 and is headquartered in Ha Noi, Vietnam.