Letter of invitation to write for the International Conference on Sustainable Tourism Development

Dear Teachers, Scientists, Colleagues, Partners!

The first, representing for the University of Social Sciences and Humanities, Hanoi National University, in cooperation with the University of Greifswald, the Federal Republic of Germany, and Hue University, we send to you the best wishes and best regards.

We would like to send our teachers, scientists, co-workers and partners, the Letter of Invitation to the International Conference on Sustainable Tourism Development, it will be held in November 2017. Please see in the attachment (here).

Dear teachers, scientists, colleagues, partners please share this information to those who are interested in .