Ngoc Diep Thi Nghiem

Xuan Mai Investment & Construction Corp. engages in the construction of civil and industrial works. Its business activities also include the manufacture and trading of construction materials, transportation of goods, investment consulting, implementation of investment projects in construction, project planning, procurement consulting, consultancy, and supervision. The company was founded on November 29, 1983 and is headquartered in Hanoi, Vietnam.

Northern Electricity Development & Investment JSC No. 2 engages in the investment, construction and operation of hydropower projects. Its other activities include design and consultancy of civil, industrial, transportation, irrigation, electricity, hydro power. The firm also investment in real estate, house and officer for rent, restaurant, hotel, ecotourism and amusement parks. The company was founded on May 6, 2004 and is headquartered in Lao Cai, Vietnam

Vinaconex Water Pipe & Fittings JSC engages in the manufacture and sale of water supplies and equipment. It produces plastic pipe, metal pipe, and fitting products. It is also involved in construction of civil, industrial, drainage, water supply system, and real estate business. The company was founded on July 22, 2003 and is headquartered in Ha Noi, Vietnam.

Vietnam Stone Work-Top Fabrication JSC engages in the consulting, designing, processing from artificial stone quartz. The firm fabricates products for interior decoration of apartment building projects and non-residential buildings, such as surfaces of bathtubs, kitchen tables, bar counters and sinks. The company was founded on February 13, 2007 and is headquartered in Ha Noi, Vietnam.

A & A Green Phoenix JSC is a Vietnamese company that manufactures and supplies quartz stones. The private company is located in Vietnam and has subsidiaries in the United States and Vietnam. The CEO of the company is Nang Xuan Ho.