Tinh Sa Education Investment and Development Joint Stock Company

Services and products

• Advertising
• Orchards (growing fruit trees)
• Processing and preserving fruit and vegetables
• Producing medicine, pharmaceutical chemicals and medical substances
• Producing other products from rubber
• Producing building materials from clay
• Producing other ceramic products
• Producing gymnastic and sporting equipment
• Producing toys, games
• Repairing electrical equipment
• Repairing other equipment
• Installing industrial machines and equipment
• 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 automobiles and other motor vehicles
• Sale of spare parts and supporting parts of automobiles and other motor vehicles
• Agency, intermediary, auction
• Wholesale of agricultural and forestry raw materials (excluding wood, bamboo and other species of bamboo) and livestock
• Wholesale of food products
• Wholesale of cloth, garments and footwear
• Wholesale of other household appliances
• Wholesale of computers, peripheral devices and software
• Wholesale of electronic, telecommunication equipments, components
• Wholesale of agricultural machines, equipment and spare parts
• Wholesale of other machines, equipment and spare parts
• Wholesale of solid, liquid, gas fuels and other related products
• Wholesale of metals and ore
• Wholesale of construction materials, installing equipment
• Other uncategorized specialized wholesale
• Cargo road transport
• Coastal transport of cargo, ocean transport of cargo
• Inland waterway transport of cargo
• Warehouses and commodity storage
• Direct supporting services for waterway transport
• Goods loading
• Other supporting services related to transport
• Short-time accommodation
• Restaurants and mobile food services
• Provision of food services under temporary contracts for clients (serving food for banquets, meetings, weddings, etc.)
• Other food services
• Beverage services
• Production of movies, video movies, and TV programs
• Post production services
• Publishing of movies, video movies and TV programs
• Movie presentation
• Wired telecommunication
• Computer programming
• Computer consultancy services and network administration
• IT services and other services related to computers
• Information portals
• Uncategorized finance-assistant services
• Consultancy, brokerage, real-estate auction, land use right auction
• Management consultancy
• Architectural practice and related technical consultancy
• Technical inspection and analysis
• Market research and surveying
• Specialized design
• Photography practice
• Other uncategorized professional practice, science and technology
• Retail of gold, silver, copper, iron and tin, and of paint, glass and other construction installing appliances 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
• Retail of audio, video tapes and discs (including blank tapes and discs) in specialized stores
• Retail of gymnastic and sports equipment in specialized stores
• Retail of games and toys in specialized stores
• Retail of apparel, footwear, leather and leatherette goods in specialized stores
• Retail of medication, medical equipment, cosmetic and hygiene products in specialized stores
• Retail of other new commodities in specialized stores
• Growing corn and other seed cereals
• Growing bulbs with starch content
• Growing vegetables, fruit and flowers
• Growing other annual plants or crops
• Growing plants or crops to obtain fruit containing oil
• Growing cashew nuts
• Growing pepper
• Rubber plantations
• Tea plantations
• Growing perennial plants spices, plants pharmaceutical materials, plants aromatherapy
• Growing other perennial plants
• Reproducing and raising agricultural seedlings
• Breeding water buffalo and cows
• Breeding goats and sheep
• Breeding pigs
• Breeding poultry
• Breeding other animals
• Combined cultivation of trees and plants with breeding animals
• Cultivation services activities
• Breeding services activities
• Post-harvest services
• Processing seeds for reproductive purposes
• Exploiting wood
• Forestry services activities
• Marine produce exploitation
• Internal waters' produce exploitation
• Growing marine produce
• Photocopying, document preparing and other special office assistance
• Trade promotion
• Kindergarten
• Primary Education
• Middle school education and high school education
• Professional education
• College education
• University and post-graduate education
• Sports and recreation education
• Culture and art education
• Other uncategorized education
• Education assistant services
• Creative, artistic and recreational activities
• Activities of sporting establishments
• Activities of sporting clubs
• Activities of recreational parks and theme parks
• Other recreational activities not classified in any category
• Repair of computers and peripheral devices
• Repair of communications devices
• Repair of household electronic audiovisual devices
• Assistant services activities for mining crude oil and natural gas
• Assistant services activities for other mining of mines and other ore
• Making garments (except for garments made from fur)
• Producing suitcases, bags and other similar products, producing cushioned saddles
• Producing footwear
• Sawing, splitting, shaving and preserving wood
• Producing plywood, veneer and other thin planks
• Printing
• Services related to printing
• Producing fertilizer and nitrogen compound
• Leasing machines, equipment and other tangible equipment
• Provision and management of labour resources
• Travel agencies
• Tour operation
• Assistant services related to tour promotion and organization
• Security system services