Perhaps you should try some spelling variations:
doanh doanh » doanh hoan, doanh thanh, dong doanh
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
sang than » cang thang, dang thanh, sang tao
ban cong » bang cong, van cong, phan cong
ban than » ban thanh, van thanh, ban hang
toan » tran

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - ((doanh doanh) OR (toan doanh)) cua ban cong ((ban than) or (sang than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((doanh doanh) OR (toan doanh)) cua ban cong ((ban than) OR (sang than)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((doanh doanh) OR (toan doanh)) cua ban cong ((ban than) or (sang than)) cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((doanh doanh) OR (toan doanh)) cua ban cong ((ban than) or (sang than)) cau*.