Perhaps you should try some spelling variations:
thieu tach » thien hach, chiet tach, chieu sach
cong thang » cong thanh, cang thang, cong thong
anh trinh » hanh trinh, anh tinh, thanh trinh
canh tinh » hanh tinh, manh tinh, canh tranh
dung cong » dung trong
thang ban » hang ban, tang ban, thanh ban
ha dung » hai dung, hat dung, kha dung
ban dan » ban hang, ban hanh, ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu tach - ((anh trinh) or (canh tinh)) ha dung cong thang ban dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu tach - ((anh trinh) OR (canh tinh)) ha dung cong thang ban dan*.