호치민 가라오케 大人気エ?�タ?�ユ?�ッ?�「す?�ぷ?�」の楽曲他、メ?�バ?�の楽曲?�《本人映?�》多?�配信中�?Contrary to Inoue, del Rosario patented the "Sing-Together Technique" (issued in 1983 and 1986) and is regarded as the only real holder of a patent for just a karaoke technique on the planet just after he won a patent infringement situation from a Chinese enterprise inside the 1990s. https://garys517rpm1.illawiki.com/user