Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
tranh qua » tranh cua, thanh qua, trinh qua
qua trong » quan trong, qua trinh, qua song
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
tran cho » trang cho, toan cho, tra cho

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 - canh tranh qua trong ((cong tan) OR (cong tac)) tran cho~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - canh tranh qua trong ((cong tan) OR (cong tac)) tran cho".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh tranh qua trong ((cong tan) OR (cong tac)) tran cho*.