Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
tong cong » trong cong, cong cong, dung cong
cong hoan » cong hoa, dong hoa, cong san
thanh lap » phan lap, thanh hai, thanh van
ho chieu » theo chieu, hoc thieu, doi chieu
tung cua » trung cua, tuong cua, tang cua
dung cua » dung luan, dung cho

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 - thanh ((tung cua) or (dung cua)) tong cong hoan ((thanh lap) or (thanh san))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh ((tung cua) OR (dung cua)) tong cong hoan ((thanh lap) OR (thanh san)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((tung cua) or (dung cua)) tong cong hoan ((thanh lap) or (thanh san))*.