Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
dong thanh » truong thanh
hoc thieu » toc thieu, hoc hien
banh tran » banh trang, ban tran, hanh trang
van nhung » van nhuong, va nhung, van hung
cong san » cong tac
phan cac » nhan cach, phan dau, phan lap

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 - ((banh tran) OR (canh tranh)) van nhung ((cong san) or (dong thanh)) phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((banh tran) OR (canh tranh)) van nhung ((cong san) OR (dong thanh)) phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((banh tran) OR (canh tranh)) van nhung ((cong san) or (dong thanh)) phan cac".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((banh tran) OR (canh tranh)) van nhung ((cong san) or (dong thanh)) phan cac*.