Duong Bach Nguyen

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.

NaLoi Hydropower JSC engages in the business of electricity generation and distribution. It primarily markets electricity generated by operation of hydropower plants, as well as offers other supporting services to power plants. The firm is also involved in industrial construction, apprentice training, and maintenance services for heavy mechanical and electrical equipment. The company was founded on January 10, 2002 and is headquartered in Dien Bien Phu, Vietnam.