From July 20 to 26, at Bharat Mandapam International Exhibition-cum-convention centre (IECC) in New Delhi, India, a delegation of the People's Committee of Thua Thien Hue province, led by Permanent Deputy Chairman of the Provincial People's Committee Nguyen Thanh Binh, attended the programs within the framework of the session, according to the invitation from the Director of the UNESCO’s World Heritage Committee and Vietnam National Commission for UNESCO. The delegation was accompanied by representatives from departments and branches.

During the two days from May 14 to 15, a famtrip delegation from the Philippines has conducted a survey of tourist attractions in the Central region, including Thua Thien Hue.

On August 19, the production team of the Korean Broadcasting System KBS carried out the practical survey in Thua Thien Hue, through the selection of space, location, filming ideas, and research to learn about Vietnamese culture and cuisine.