Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
chieu sach » chinh sach, chiet tach, chieu sang
chong cong » cong cong, thong cong, cuong cong
hoc chieu » hoc thieu, ho chieu, hoc hien
truong ca » truong cao, truong va, trong ca
ca chong » va chong, a chong, ca chang
cong dan » cong san, cong tan, huong dan
than cao » toan cao, thai cao, than sao
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu sach - hanh truong ca chong cong dan ((than cao) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sach - hanh truong ca chong cong dan ((than cao) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - hanh truong ca chong cong dan ((than cao) or (than cap))*.