Perhaps you should try some spelling variations:
theo nhieu » theo chieu, theo tieu, he nhieu
nhieu tang » chieu sang, hieu lang, nhiet nang
thong cong » trong cong, tong cong, thong thong
tang cua » mang cua, tang luan, thong cua
hang cua » mang cua, hang ca, huong cua
cong tac » cong ty
than cap » thanh lap, thanh cac, than cua
khan cap » khan ap, khoan cam, phan cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo nhieu tang - hanh ((tang cua) or (hang cua)) thong cong tac ((than cap) OR (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo nhieu tang - hanh ((tang cua) OR (hang cua)) thong cong tac ((than cap) OR (khan cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo nhieu tang - hanh ((tang cua) or (hang cua)) thong cong tac ((than cap) OR (khan cap))".
• Adding a wildcard symbol may retrieve word variants: theo nhieu tang - hanh ((tang cua) or (hang cua)) thong cong tac ((than cap) OR (khan cap))*.