Duo is a young, modern and dynamic business information provider and assistance company settled in 2008. Helps foreign companies willing to make business in or with turkey. duo believes that strong understanding of local business practices is required to undertake a successful business enterprise in a foreign country. We are committed to provide you all required information about turkey and give excellent service with our specific solutions. our services include.

Address: Maden Mah. Kesedar Sok. No:9/4 Büyükada (princes' Islands) Istanbul, Istanbul, Vietnam.
Zip: 34970
Telephone: 0090 537 418 1884
Telephone: 0090 216 382 2011
Fax: 0090 216 382 2011
Website: http://www.duoint.com