HSK level 4

Last Saturday i went to OCA with my dad and i bought two book about HSK ,level 4 and level 5.

i talked with a chinese teacher there,she said level 6 can study any major in china,but if i pass level3 or 4,i can study with chinese students in chinese class there,on 13 March 2011,i will be have HSK test again,level 4 ,my dad is at BKK so i won't be so worried.