Perhaps you should try some spelling variations:
chieu xanh » chieu tinh, hieu manh
chieu sang » hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, hieu cach
tranh thuc » trinh thuc, trang thuc, thanh thuy
thuc nang » chuc nang, thuc trang, thich nang
nang cong » nang song, dang cong, bang cong
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan tap » toan ban

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