Perhaps you should try some spelling variations:
nhung dong » nhung cong, nhung dung, nhung bong
thanh toan » thanh hoa, thanh san, tinh toan
doi chieu » doc hieu, doi chi, ho chieu
hanh tang » hanh trang, anh tang, hanh mang
nhung don » nhung van, nhung bo
tang cua » mang cua, hang cua, tang luan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo tieu) or (doi chieu)) sach - hanh tang cua ((nhung dong) OR (nhung don)) thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tieu) OR (doi chieu)) sach - hanh tang cua ((nhung dong) OR (nhung don)) thanh toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo tieu) or (doi chieu)) sach - hanh tang cua ((nhung dong) OR (nhung don)) thanh toan cao".
• Adding a wildcard symbol may retrieve word variants: ((theo tieu) or (doi chieu)) sach - hanh tang cua ((nhung dong) OR (nhung don)) thanh toan cao*.