Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo dieu » theo tieu, theo chieu, thuoc dieu
trinh cua » tinh cua, trinh luat, trinh quan
trinh han » trinh quan
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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 ((trinh cua) or (trinh han)) nhung cong dan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu hanh - hanh ((trinh cua) OR (trinh han)) nhung cong dan ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo dieu hanh - hanh ((trinh cua) or (trinh han)) nhung cong dan ((toan cau) or (toan cao))*.