Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh dung » thanh dung, anh dung, hanh dong
dung cong » dung trong
van thanh » ban thanh, van tuan
dung cua » dung luan, dung cho
cua dung » cua dang, cua dong, qua dung
dan than » dan chan, ban than, dan 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 - hanh dung cua dung cong ((((dan than) or (van thanh))) or (van than)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh dung cua dung cong ((((dan than) OR (van thanh))) OR (van than)) cap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh dung cua dung cong ((((dan than) or (van thanh))) or (van than)) cap*.