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 » thi phuong, thu huong, cuu phuong
thu phuong » thi phuong, thu huong, theo phuong
cong tac » cong ty
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh 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 chieu tinh - thanh cong tac ((nhung phuong) or (((nhu phuong) OR (thu phuong)))) dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - thanh cong tac ((nhung phuong) OR (((nhu phuong) OR (thu phuong)))) dan than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu tinh - thanh cong tac ((nhung phuong) or (((nhu phuong) OR (thu phuong)))) dan than cap".
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - thanh cong tac ((nhung phuong) or (((nhu phuong) OR (thu phuong)))) dan than cap*.