Perhaps you should try some spelling variations:
phan thuong » hang thuong, phan xuong
chap thuong » chan thuong, pham thuong, han thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
cong quang » luong quang, thong quang, duong quang
quang dan » quang dang, quang doan, quang ban
ha tinh » va tinh, may tinh

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 (ha tinh)) - canh tranh ((chap thuong) OR (phan thuong)) cong quang dan ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (ha tinh)) - canh tranh ((chap thuong) OR (phan thuong)) cong quang dan ca.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (ha tinh)) - canh tranh ((chap thuong) OR (phan thuong)) cong quang dan ca".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (ha tinh)) - canh tranh ((chap thuong) OR (phan thuong)) cong quang dan ca*.