Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
trung cua » truong cua, trung tuan, trung cap
ho chieu » theo chieu, hoc thieu, doi chieu
tang cua » mang cua, hang cua, tang luan
cong san » cong tac
san tai » sang tai, van tai, han tai
tai sao » tai san

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 ((trung cua) or (tang cua)) trong cong san tai sao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh ((trung cua) OR (tang cua)) trong cong san tai sao.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh ((trung cua) or (tang cua)) trong cong san tai sao*.