Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
tran hung » tran hong, tran hoang, tran huu
cuong tap » luong tap, cong tac, luong tai
anh quan » anh tuan, ban quan, anh quoc
anh nhan » danh nhan, doanh nhan, thanh nhan
tap doan » tap quan
doan cau » toan cau, doan dau, doan cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot chieu sach - ((anh quan) or (anh nhan)) ((tran hung) or (tran quang)) cuong tap doan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot chieu sach - ((anh quan) OR (anh nhan)) ((tran hung) OR (tran quang)) cuong tap doan cau.
• Adding a wildcard symbol may retrieve word variants: mot chieu sach - ((anh quan) or (anh nhan)) ((tran hung) or (tran quang)) cuong tap doan cau*.