Perhaps you should try some spelling variations:
luan trong » quan trong, luat trong, luan tuong
theo dieu » theo tieu, theo chieu, thuoc dieu
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dieu duong - hanh tang luan trong cong tac than cap~.
• Adding a wildcard symbol may retrieve word variants: theo dieu duong - hanh tang luan trong cong tac than cap*.