https://vnuhcm.edu.vn/su-kien_33356864/trinh-dien-nghe-thuat-ky-niem-45-nam-quan-he-ngoai-giao-viet-nhat/313539366864.html http://www.kanaloco.jp/sp/article/361059https://baotintuc.vn/…/le-hoi-giao-luu-viet-nhat-2018-diem-… https://www.vietnamplus.vn/nhung-diem-nhan-trong…/522698.vnp