Technology Service Century 21 Company Limited

Economic Branch

• Wired telecommunication
• 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
• Agency, intermediary, auction
• Wholesale of other household appliances
• Wholesale of computers, peripheral devices and software
• Wholesale of electronic, telecommunication equipments, components
• Wholesale of other machines, equipment and spare parts
• Wholesale of metals and ore
• Wholesale of construction materials, installing equipment
• Other telecommunication
• Consultancy, brokerage, real-estate auction, land use right auction
• Specialized design
• Retail of computers, peripheral devices, software and telecommunication equipment in specialized stores
• Retail of audiovisual equipment in specialized stores
• Retail of gold, silver, copper, iron and tin, and of paint, glass and other construction installing appliances in specialized stores
• Retail of carpets, bed mattresses, blankets, mosquito nets, curtains, walls and floor covering materials in specialized stores
• Retail of household electrical appliances, beds, wardrobes, tables, chairs and similar interior furniture, light and electric light sets, other uncategorized household appliances in specialized stores