Gayageum           

             The Gayageum Or Kayagum Could Be A Ancient Korean Zither-Like String Instrument, With Twelve Strings, Though additional Recently Variants Are Made With Twenty One Or Alternative Numbers Of Strings. It's Most Likely The Simplest Familiar Ancient Korean Device. It's Associated With Alternative Asian Instruments, Together With the Chinese Guzheng, The Japanese Stringed Instrument, The Mongolian Yatga, And Therefore The Vietnamese Đàn Tranh.