Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
trong tan » trong quan, trong cac, trong ca
cap dung » cao dung, chan dung, cach dung
tan toan » tan tran, tap toan, van toan
toan ban » van ban
ap dung » xay dung, van dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - ((thanh tung) OR (thanh cong)) ((cap dung) or (ap dung)) trong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((thanh tung) OR (thanh cong)) ((cap dung) OR (ap dung)) trong tan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - ((thanh tung) OR (thanh cong)) ((cap dung) or (ap dung)) trong tan toan ban".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((thanh tung) OR (thanh cong)) ((cap dung) or (ap dung)) trong tan toan ban*.