Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, nhung don
trang cua » tranh cua, tang cua, trung cua
hang cong » dang cong, hang nong, bang cong
hieu cac » hieu luc, hieu va, hieu van
dan than » dan chan, ban than, van than
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 ((hieu cac) or (chieu sach)) - hanh trang cua ((nhung cong) or (hang cong)) dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu cac) OR (chieu sach)) - hanh trang cua ((nhung cong) OR (hang cong)) dan than cap.
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu cac) or (chieu sach)) - hanh trang cua ((nhung cong) or (hang cong)) dan than cap*.