Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
tuong quan » truong quan, thong quan, luong quan
quan dung » quang dung, quan duong, qua dung
dung cong » dung trong
san chinh » van chinh, ban chinh, hanh chinh
lan chinh » luan chinh, van chinh, hanh chinh

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 xanh) or (chieu sach)) - thanh tuong quan dung cong ((san chinh) OR (lan chinh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sach)) - thanh tuong quan dung cong ((san chinh) OR (lan chinh)) cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sach)) - thanh tuong quan dung cong ((san chinh) OR (lan chinh)) cau*".