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