- Vietusa Trading&Tourism Co.,ltd
- Address:4A Pham Hong Thai - Ba Dinh Square
- CHANG YIH CERAMIC CO LTD
- Address:Nhon Trach 1 Industrial Zone
- TRAEXTOURVIETNAM
- Address:No1 / A11-Dam Trau Zone-Bach Dang ward-Hai Ba Trung Dist
- SME Logistics JSC
- Address:2nd Floor, 51 Le Dai hanh
- Avalue Vietnam.,Ltd.
- Address:Dong Da Ha Noi Viet Nam Vietnam
- Welcome Vietnam Tour JSC
- Address:9 Dao Duy Anh Ha Noi Vietnam
- Hongha Information Center - VITRANET
- Address:57 Quang Trung Hai Ba Trung Hanoi 844 Vietnam
- Hong An Equipment Co.,ltd
- Address:14 Nam Cau binh str., Hong Bang dist.
- Renovation
- Address:329 To Hien Thanh
- Indochina Holiday Travel
- Address:
- Kim Logistics Co., Ltd
- Address:Giang Vo
- VN ECONOMY TRAVEL
- Address:CAU GIAY HANOI, Vietnam
- Urban Civilization Development Co. Ltd
- Address:112 Xuan Dieu Street, Hanoi Hanoi Hanoi 10000 Vietnam
- ACSV Co., Ltd (All Cargo Service Vietnam)
- Address:46 Truong Son Str, Tan Binh Dist. Hochiminh City Vietnam
- Hanoi Youth Hostel
- Address:56 Ngo Huyen
- Viet Resources Int Co.,Ltd
- Address:12A Linh Trung Street, Linh Trung Ward Ho Chi Minh Thu Duc 70000 Vietnam
- Hanoi Hotels services
- Address:53 Hang Chieu Street-Hoan Kiem District
- XAGE CONSULTANCY
- Address:Suite 606, 4 Nguyen Dinh Chieu
- SAVINO DEL BENE VIETNAM (SDB VIETNAM)
- Address:6-8 Doan Van Bo
- Vietnam Interpreter
- Address:428 Cach Mang Thang 8, Ward 11, District 3