Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu xanh
chieu sang » chieu xanh, hieu lang, nhieu tang
tang luong » nang luong, hang luong, tang duong
tang cuong » nang luong
cong huong » cong thuong, cong luong, cong hung
huong anh » phuong anh, khuong anh, hong anh
anh quan » anh tuan, ban quan, anh nhan
quan cau » quang cao, toan cau, quan ha

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 sach) or (chieu sang)) - anh ((tang luong) OR (tang cuong)) cong huong anh quan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (chieu sang)) - anh ((tang luong) OR (tang cuong)) cong huong anh quan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu sach) or (chieu sang)) - anh ((tang luong) OR (tang cuong)) cong huong anh quan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (chieu sang)) - anh ((tang luong) OR (tang cuong)) cong huong anh quan cau*.