Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
chan dung » van dung, dan dung
cho cong » cao cong, cua cong, cac cong
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan ban » van ban
ap dung » xay dung, van dung
cho ung » cho nhung, cho hang, cho dong

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 - ((chan dung) or (ap dung)) ((cho ung) OR (cho cong)) cong san toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((chan dung) OR (ap dung)) ((cho ung) OR (cho cong)) cong san toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - ((chan dung) or (ap dung)) ((cho ung) OR (cho cong)) cong san toan ban".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((chan dung) or (ap dung)) ((cho ung) OR (cho cong)) cong san toan ban*.