Perhaps you should try some spelling variations:
theo dieu » theo tieu, theo chieu, thuoc dieu
hanh tram » hanh tam, hanh trang, thanh tran
van thong » van thuong, van phong, va thong
cong nhan » cong nhat, cong thanh, dung nhan
tram van » tran van, tam van, trang van
cong san » cong tac
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo dieu hanh - hanh tram van thong ((cong san) or (cong nhan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu hanh - hanh tram van thong ((cong san) OR (cong nhan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: theo dieu hanh - hanh tram van thong ((cong san) or (cong nhan)) toan ban*.