Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
canh manh » lanh manh, canh tranh, cach mang
bang cong » dang cong, bang song, hang cong
van thanh » ban thanh, van tuan
manh cua » doanh cua, ban cua
cua bang » chua bang, cua ban, cua dang
dan toan » van toan, dan than, manh toan
van than » van thang, van tuan, van phan

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 manh cua bang cong ((dan toan) or (((van than) or (van thanh)))) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh manh cua bang cong ((dan toan) OR (((van than) OR (van thanh)))) tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh manh cua bang cong ((dan toan) or (((van than) or (van thanh)))) tap*.