But sometime I've forgotten their name, especially Korean's name is difficult for us. They usually have english name. 

Since I've been here, I met many people especially I met many foreigner...
But sometime I've forgotten their name, especially Korean's name is difficult for us. They usually have english name. Also I shorten my name to Masa Hansen.
I forgot her name but it wasn't good, so I wrote down and took a picture! That's might be OK!