Perhaps you should try some spelling variations:
nhung phuong » dung phuong, truong phuong, bang phuong
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhu phuong » thu phuong, thi phuong, thu huong
lan than » ban than, van than, dan than
than cao » toan cao, thai cao, than cap
cong va » cong ha, cong tac, luong va
dong va » dung va, dong ha, luong va

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - thanh ((cong va) or (dong va)) ((nhu phuong) OR (nhung phuong)) lan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - thanh ((cong va) OR (dong va)) ((nhu phuong) OR (nhung phuong)) lan than cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu tinh - thanh ((cong va) or (dong va)) ((nhu phuong) OR (nhung phuong)) lan than cao".
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - thanh ((cong va) or (dong va)) ((nhu phuong) OR (nhung phuong)) lan than cao*.