Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
theo dieu » theo tieu, theo chieu, thuoc dieu
cua nhung » va nhung
nhan dan » phan dau, gian dan, nhan tai
cong tan » cong tac, cong san, cong thanh
toan tap » toan ban
toan cao » toan 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 - ((nhan dan) or (thanh trung)) cua nhung cong tan ((toan tap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu hanh - ((nhan dan) OR (thanh trung)) cua nhung cong tan ((toan tap) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo dieu hanh - ((nhan dan) or (thanh trung)) cua nhung cong tan ((toan tap) or (toan cao))*.