Hanoi, Sept. 22 -- Brussels (VNA) - Vietnam is invited as a guest of honour at the 102nd edition of the Wallonia Festival which is being in Namur from September 12-22. In his welcome speech, Vietnamese Ambassador to Belgium Nguyen Van Thao affirmed that Vietnam wishes to strengthen cooperation with Wallonia in many fields, especially biotechnology, smart agriculture, and clean agriculture - areas of strength for the region as well as aligning with Vietnam's sustainable development orientation. Thao noted that the two countries' relations have achieved many positive outcomes in recent times. In particular, the state visit to Vietnam by King Philippe and Queen Mathilde in April has opened up a new chapter of deeper and more comprehensive co...