Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh manh » hanh mang, lanh manh, hoang manh
cong cong » cong dong, trong cong, dung cong
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
tan khan » tan khang, toan khoan, tran khanh
tan nhan » tran nhan, tao nhan, ban nhan
van nhan » van phan, van thanh, danh nhan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - hanh manh cua cong cong ((tan khan) or (((tan nhan) OR (van nhan)))) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh manh cua cong cong ((tan khan) OR (((tan nhan) OR (van nhan)))) cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh manh cua cong cong ((tan khan) or (((tan nhan) OR (van nhan)))) cap*".