Trinh Thi Trang Nha

Services and products

• Architectural practice and related technical consultancy
• 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
• Research and develop experimental natural science and technology
• Research and develop experimental social science and humanities
• Advertising
• Market research and surveying
• Map surveying
• Geological exploration, water source exploration
• Other related technical consultancy
• Technical inspection and analysis
• Specialized design
• Photography practice