Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
truong quan » trong quan, thong quan, luong quan
thieu xanh » chieu xanh, hieu manh, thien anh
quan trong » gian trong
hoc thieu » toc thieu, hoc hien
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 - thanh truong quan trong ((cong san) or (huong dan)) phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh truong quan trong ((cong san) OR (huong dan)) phan cac.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh truong quan trong ((cong san) or (huong dan)) phan cac*.