Stupit 班长!!!

I dun like my 班长. Always call wrong ppl name. Dunnoe how to call then dun call la! I hate ppl call my name wrong. U know wat he call me or not? He call me Johana Ng n some time call Johana Eng. Stupit 班长!!! My name is Johannah Ang. tell tis stupit 班长 so many time aledi but still dunnoe how to call my name. I think he did tat on purpose. I wan to sai him ar!