A Thank-you letter

(1) [?] Sukhothai Thammathirat Open University (STOU), I am writing to sincerely thank you (2) [?] STOU to advise staff at our Office of Documentation and Information during November 1-9, 2010.

Your visit (3) [?] an invaluable opportunity to learn from the experience of the University of Akron. I know that all those that participated in your program found it extremely (4) [?] and greatly welcomed the opportunity to exchange perspectives and learn from your expertise. (5) [?], we are constantly seeking to develop our library and information services under the distance learning system, both in terms of systems and human resources. We are certainly most grateful for your continuing efforts and support in this area.

Once again, thank you, and we look forward to continuing our (6) [?] cooperation in the year ahead.