Perhaps you should try some spelling variations:
thanh trinh » hanh trinh, thanh tinh, thanh binh
chieu sang » chieu sach, chieu xanh, hieu lang
trinh quan » tinh quang, trinh luat, trinh han
quan cong » qua cong, luan cong, quan dong
ho chieu » theo chieu, hoc thieu, doi chieu
nong san » cong san, dong san, trong san
nong dan » cong dan, nguong dan, huong dan
toan tap » toan ban

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 trinh quan cong ((nong san) or (nong dan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh trinh quan cong ((nong san) OR (nong dan)) toan tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh trinh quan cong ((nong san) or (nong dan)) toan tap*.