ติดตามครูเชอรี่ https://www.facebook.com/cherry.englishbright/ background music : Guiton Sketch by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100473 Artist: http://incompetech.com/