Perhaps you should try some spelling variations:
xuan thanh » quan thanh, quang thanh, ban thanh
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh dung » thanh dung, anh dung, hanh dong
dung xuan » duong xuan, dung luan, dung quan
dong hoc » dong co, dong luc
toan ban » van ban
cong ha » cong hoa, cong tac, cong san
dong ha » dong hoa, dong va, dong tai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - hanh dung xuan thanh ((cong ha) or (((dong ha) or (dong hoc)))) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh dung xuan thanh ((cong ha) OR (((dong ha) OR (dong hoc)))) toan ban.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh dung xuan thanh ((cong ha) or (((dong ha) or (dong hoc)))) toan ban*.