Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
trieu dinh » trieu tinh, trieu minh, trien dich
chieu sach » chinh sach, chiet tach, chieu sang
truong va » truong dai, truong cao, truong dao
dung cong » dung trong
cong dan » cong san, cong tan, huong dan
hang dau » hang va, hang tai
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((trieu dinh) or (chieu sach)) - hanh truong va dung cong dan ((phan tu) or (hang dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((trieu dinh) OR (chieu sach)) - hanh truong va dung cong dan ((phan tu) OR (hang dau)).
• Adding a wildcard symbol may retrieve word variants: hoc ((trieu dinh) or (chieu sach)) - hanh truong va dung cong dan ((phan tu) or (hang dau))*.