Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
chieu sang » chieu sach, chieu xanh, hieu lang
qua trong » quan trong, qua song, qua cong
qua trinh » qua kinh
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - thanh thuong ((qua trong) or (qua trinh)) cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh thuong ((qua trong) OR (qua trinh)) cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh thuong ((qua trong) or (qua trinh)) cong dan van ban*.