: This song is a legendary Khmer classic originally made famous by Sinn Sisamouth .
The garbled text in your query is "mojibake" (encoding errors) that occurred when the Khmer script was incorrectly decoded as a Western character set. When properly displayed, the title reads: . : This song is a legendary Khmer classic
: "Ratry Bat Snear" (រាត្រីបាត់ស្នេហ៍) : This song is a legendary Khmer classic