Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
cuong danh » cuon danh, huong dan, cuong linh
hoc chieu » hoc thieu, ho chieu, hoc hien
hang cong » dang cong, hang nong, bang cong
cong than » cong thanh, cong thang, cong tan
than phan » thanh phan, toan phan, thanh pham
cong san » cong tac
phan lap » phan dau

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 - thanh ((cuong danh) OR (cong san)) hang cong than phan lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu sach - thanh ((cuong danh) OR (cong san)) hang cong than phan lap".
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - thanh ((cuong danh) OR (cong san)) hang cong than phan lap*.