Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
ho chieu » hoc thieu, doi chieu, mot chieu
cong tap » cuong tap, cong tac, cong tan
toan cao » toan ban, toan tap

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