Hai Yen Installation Company Limited

Economic Branch

• Short-time accommodation
• Building houses of all types
• Building railways and highway construction
• Building public utility works
• Building other civil engineering works
• Destroying and dismantling
• Preparing construction sites
• Installing electricity [power] systems
• Installing water supply and drainage, radiator and air-conditioning systems
• Installing other construction systems
• Completing construction works
• Other specialized construction
• Wholesale of construction materials, installing equipment
• Restaurants and mobile food services
• Provision of food services under temporary contracts for clients (serving food for banquets, meetings, weddings, etc.)
• Sauna, massage, and similar health improvement services (excluding sport)