Perhaps you should try some spelling variations:
hanh trong » hanh trang, anh trong, hinh trong
nhung cong » dung cong, thong cong, hang cong
mot chieu » ho chieu
doi chieu » doc hieu, doi chi, ho chieu
trong cao » truong cao, trong cac, trong ca
ban thanh » ban hanh, ban hang
thanh cao » thanh ca, thanh cac, thanh thao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (doi chieu)) sach - hanh trong cao ((nhung cong) or (thong thong)) ban thanh cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (doi chieu)) sach - hanh trong cao ((nhung cong) OR (thong thong)) ban thanh cao.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (doi chieu)) sach - hanh trong cao ((nhung cong) or (thong thong)) ban thanh cao*.