Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
trinh chat » tinh chat, trinh luat, trinh han
cho doanh » hoa doanh
hanh hang » thanh hang, hang hang, hanh han
cua nhung » va nhung
tran chau » tranh chap, tran huu
hang cua » mang cua, hang ca, huong cua
cong tac » cong ty
cao cho » cap cho, cao chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: cao cho doanh - hanh hang cua nhung cong tac ((tran chau) or (trinh chat))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cao cho doanh - hanh hang cua nhung cong tac ((tran chau) OR (trinh chat)).
• Adding a wildcard symbol may retrieve word variants: cao cho doanh - hanh hang cua nhung cong tac ((tran chau) or (trinh chat))*.