The fact that Koreans could pronounce the Filipino words very well, and they sing it very well, it makes me feel so good because the song is very nice, and it is a famous song in the Philippines "Bayan Ko". As a nationalistic person when you could hear or see anything that belongs to your land, it would make you feel happy, excited and it triggers your interest.
It could be a shame to other Filipinos who could not sing this song very well wherein other nationalities like Korean could sing it well.
I love the Philippines more than my life and I love this song "Bayan Ko" or My Dear Country and I love this Korean Choir Group who sings our beloved song very well.