HTML URL Encoding Reference ASCII Encoding Reference Mặc định trong HTML5 là UTF-8. Character From Windows-1252 From UTF-8 space %20 %20 ! %21 %21 “ %22 %22 # %23 %23 $ %24 %24 % %25 %25 & %26 %26 ‘ %27 %27 ( %28 %28 ) %29 %29 * %2A %2A + %2B %2B , […]