Address: Viet Á Building, Duy Tan St., Cau Giay Dist., Hanoi
- Business travel services at home and abroad.
- Business hotel, dining, apartments for rent, tourist transport , travel services.
- Sales of passenger cars.
- Services and Immigration services students studying abroad.
- Trading, import and export and import consignment direct materials, goods, machinery and equipment for tourism, manufacturing and life.
- Processing and coal business.
- Production, processing , assembly equipment , production tools and consumer.
- Brokerage, consulting, real estate business.
- Shipping rock, coal, materials, goods, machinery, materials and equipment for production and life.
- Services and pool bath.
- Steam service, service hot water bath ( not including acupuncture , acupuncture and steam in traditional medicine ).
- Production and beverage business, sales of beer ( not including business karaoke room, disco, bar ) .
- Petroleum Services Agency.
- Business supplies, medical devices, chemicals ( except for banned chemicals ) and pharmaceuticals, inorganic salts.
- Rental Services and unloading equipment , land leveling and stone, coal and minerals.
- Export and import of minerals and agricultural products.
- Exploit, business sand, stone, gravel and building materials.
- Consulting services fee paying students ( not including legal counseling, financial ).
- Educational Support Services.
- Dealers buy, sell, consignment goods.
- Trade brokerage.
- Auction Services Property.