Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
truong cac » truong cao, truong ca, truong cdcn
luong cong » dung cong, trong cong, cong cong
tran chau » tranh chap, tran huu
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
san tran » tan tran, ban tran, dang tran

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 ((truong cac) OR (trong cac)) luong cong san tran chau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh ((truong cac) OR (trong cac)) luong cong san tran chau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((truong cac) OR (trong cac)) luong cong san tran chau*.