Yumeyakata was introduced in a TV Program "Phiêu lưu cùng Gulliver" (Gulliver's adventure) which is a TV program of Vietnamese national broadcast television The voice of Vietnam = VOV. This program is a program made by Kansai TV's popular program 「走れ！ガリバーくん」 remade in Vietnam. The guests travel and play games on the way. If you win, the present is a luxurious king's journey.
"Phiêu lưu cùng Gulliver" https://www.facebook.com/truyenhinhvov/videos/1961010277495610/
The program is introduced by other medias also.
http://www.songhantourist.com/japan/kansai_tv/index.html
https://www.vtc.gov.vn/tintuc/7584-sao-viet-phieu-luu-cung-gulliver.html
https://www.baomoi.com/dan-nghe-si-viet-kham-pha-nhat-ban-voi-phieu-luu-cung-gulliver/c/23455950.epi