Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
toan ban » van ban

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 xanh - canh tranh cua nhung cong san ((((toan tap) or (toan cao))) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh tranh cua nhung cong san ((((toan tap) OR (toan cao))) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh cua nhung cong san ((((toan tap) or (toan cao))) or (toan ban))*.