Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, chinh truong
manh truong » manh trung, manh tuong, anh truong
chieu xanh » chieu sach, chieu sang, chieu tinh
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
san thanh » ban thanh, van thanh, son thanh
thanh tap » thanh lap, thanh tai, thanh tay
cong san » cong tac

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 xanh) or (chiet tach)) - ((hanh truong) OR (manh truong)) va nhung cong san thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chiet tach)) - ((hanh truong) OR (manh truong)) va nhung cong san thanh tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (chiet tach)) - ((hanh truong) OR (manh truong)) va nhung cong san thanh tap*".