Head Office:
Add: 32/7 Ly Thuong Kiet St. – Ward 08 – Tan Binh Dist. – Ho Chi Minh Cty – Vietnam  
Tel:  (84-28) 39 48 22 77 – 39 48 22 99              
Fax: (84-28) 38 11 72 72

Email: sales@nqaco.com

Sales and Service office:
Add: 1/30 Nguyen Van Vinh St. - Ward 4 - Tan Binh Dist. – Ho Chi Minh Cty – Vietnam  
Tel:  (84-28) 39 48 22 77 – 39 48 22 99              
Fax: (84-28) 38 11 72 72

Hanoi office: 
Add: 105 Lang Ha - Dong Da District – Hanoi Cty – Vietnam  
Tel:  (84) 0918607227              
Email: hanoi.nqa@nqaco.com