Vi Van Thiet

Economic Branch

• Architectural practice and related technical consultancy
• Sawing, splitting, shaving and preserving wood
• Sawing, splitting, shaving wood
• Preserving wood
• Producing plywood, veneer and other thin planks
• Producing woodwork used for construction
• Producing wooden crates for packaging
• Installing water supply and drainage, radiator and air-conditioning systems
• Installing water supply and drainage systems
• Installing radiator and air-conditioning systems
• Installing other construction systems
• Completing construction works
• Other specialized construction
• Architectural practice
• Map surveying
• Geological exploration, water source exploration
• Other related technical consultancy
• Technical inspection and analysis
• Research and develop experimental natural science and technology
• Research and develop experimental social science and humanities
• Advertising
• Market research and surveying
• Specialized design
• Photography practice