Perhaps you should try some spelling variations:
hinh nhung » hanh nhung, hinh thung, minh nhung
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
thuat san » thuat toan, thuat song, thuat lanh
tung hinh » tinh hinh
chu sach » cau sach, thu sach, chieu sach
ban than » ban thanh, van thanh, ban hang
van quan » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu sach) or (thuat san)) - thanh tung hinh nhung cong ((ban than) or (van quan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu sach) OR (thuat san)) - thanh tung hinh nhung cong ((ban than) OR (van quan)) cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chu sach) or (thuat san)) - thanh tung hinh nhung cong ((ban than) or (van quan)) cau*.