Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh phan » thanh pho, thanh san, thanh toan
doi chieu » doc hieu, doi chi, mot chieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, mot chieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((ho chieu) or (theo tieu))) or (doi chieu)) xanh - canh tranh cua nhung cong thanh phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((ho chieu) OR (theo tieu))) OR (doi chieu)) xanh - canh tranh cua nhung cong thanh phan tu.
• Adding a wildcard symbol may retrieve word variants: ((((ho chieu) or (theo tieu))) or (doi chieu)) xanh - canh tranh cua nhung cong thanh phan tu*.