Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
thanh tay » thanh tai, thanh toan, thanh san
thuy » thu, thuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu tinh - hanh doanh cua ((nhung cong) OR (thong cong)) ban ((thanh tay) or (thanh thuy))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - hanh doanh cua ((nhung cong) OR (thong cong)) ban ((thanh tay) OR (thanh thuy)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu tinh - hanh doanh cua ((nhung cong) OR (thong cong)) ban ((thanh tay) or (thanh thuy))".
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - hanh doanh cua ((nhung cong) OR (thong cong)) ban ((thanh tay) or (thanh thuy))*.