Perhaps you should try some spelling variations:
thanh tung » thanh cong
theo dieu » theo tieu, theo chieu, thuoc dieu
tung chan » quang chan, hung chanh, trong chan
chan dung » van dung, dan dung
dung cong » dung trong
cong tac » cong ty
toan cau » toan cao, toan tai
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 - thanh tung chan dung cong tac ((((toan cau) or (toan tap))) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu hanh - thanh tung chan dung cong tac ((((toan cau) OR (toan tap))) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo dieu hanh - thanh tung chan dung cong tac ((((toan cau) or (toan tap))) or (toan ban))*.