Duong Hai Nguyen

Song Da Corp. JSC engages in the provision of residential building construction services. Its activities include construction of power plants, manufacture and supply of construction materials and equipment, and real estate business. The company was founded on June 1, 1961 and is headquartered in Ha Noi, Vietnam.

Song Da No. 19 JSC engages in the investment in and construction of real estate properties. Its activities include civil engineering works such as the construction of civil, industrial, and transportation infrastructures; irrigation and hydropower projects; and transmission lines and substations. The company was founded in 1975 and is headquartered in Hanoi, Vietnam.

Hanoi Seaproducts Import Export JSC engages in the processing and supplying of seafood products. Its products include fishes, squids, clam, and other seafood products. The company was founded on July 5, 1980 and is headquartered in Ha Noi, Vietnam.

Song Da-Hoang Long JSC engages in the investment of real estate. Its also constructions of civil, industrial, transport, irrigation works, technical infrastructure projects, housing and urban services. The company was founded on July 7, 2009 and is headquartered in Son La, Vietnam.

Phucha Industrial Park Investment & Development JSC engages in construction industry. Its activities include construction of house, infrastructure construction, civil, industrial, urban area, industrial zone, and other construction works. The company was founded in and is headquartered in Hanoi, Vietnam.