Quote Originally Posted by unnamed View Post
"co" va "co the" la rat khac nhau.
Se la lich su neu hoi: do you speak english? ( y noi la ban co noi tieng anh ko? co the ban biet noi nhung ko noi).
se ko lich su neu hoi: can you speak english? cau tra loi co the se la: yes, I can, but i don't.
YES SIR , THANK YOU SIR