Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thang cua » thong cua, hang cua, than cua
tang cua » mang cua, hang cua, tang luan
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than
theo tu » theo tieu, theo chu, theo yeu
tu sang » thu sang, tu san, tu lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tu sang - hanh ((thang cua) or (tang cua)) nhung cong ((dan toan) or (dan than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tu sang - hanh ((thang cua) OR (tang cua)) nhung cong ((dan toan) OR (dan than)) cau.
• Adding a wildcard symbol may retrieve word variants: theo tu sang - hanh ((thang cua) or (tang cua)) nhung cong ((dan toan) or (dan than)) cau*.