On April 26, 2026, Lu Yanhua, President of the Vietnam Alumni Association of Guangxi University of Foreign Languages, led a delegation to attend the themed event “Guangxi Sanyuesan Festival: Local Voices Broadcast Globally — China-Vietnam Friendship Links Mountains and Seas with Joint Efforts Ushering in a New Chapter” and the 10th anniversary celebration of its host, the Guangxi Enterprises Federation of the Vietnam General Chamber of Commerce in China.