Perhaps you should try some spelling variations:
thanh tung » thanh cong
mot chieu » doi chieu, ho chieu
hoc thieu » toc thieu, hoc hien
tong cong » trong cong, cong cong, dung cong
van thang » van thanh, van khang, van hang
tung cua » trung cua, tuong cua, dung cua
cua tong » cua cong, cua dong, cua nong
dan than » dan chan, ban than, van than

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 (hoc thieu)) sach - thanh tung cua tong cong ((dan than) or (van thang)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (hoc thieu)) sach - thanh tung cua tong cong ((dan than) OR (van thang)) cau.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (hoc thieu)) sach - thanh tung cua tong cong ((dan than) or (van thang)) cau*.