They include the Tam nhin Vien A (Visasie) Travel Company, Mai Viet Travel Company and Gvietnamtravels Company.
Also at the event, representatives from Vietnam Airlines, the national flag carrier, are providing visitors with information about its inbound and outbound flights, especially air routes from Belgium and other European nations to Vietnam.
Vietnamese Ambassador to Belgium Vuong Thua Phong took the occasion to promote the image of Vietnamese land and people to Belgian and international partners.
Nguyen Thi Dung Hanh from the Gvietnamtravels Company said that this time her company offers tours designed to fit requirements of each group of consumers, and satisfy all demands from visa application to flight ticket purchase.
According to her, Belgium is a promising market for Vietnamese travel agencies.
At the event, several Belgian companies also introduce their attractive tours to Vietnam.
Vietnam welcomed nearly 13 million international tourists in 2017, up 29.1% compared with the previous year, of which 1.9 million tourists come from Europe, including over 29,000 Belgians.