Perhaps you should try some spelling variations:
chan thuong » phan thuong, han thuong, hang thuong
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
thanh dung » thanh duong, thanh tung, thanh hung
dung chan » dung nhan, dung phan, dung chat
duong dan » duong dang, huong dan, dung dan
duong van » duong va, luong va, dang van
phan cau » phan dau, phan cac, phan tu

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) or (chieu sach)) - thanh dung chan thuong ((duong dan) or (duong van)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu sach)) - thanh dung chan thuong ((duong dan) OR (duong van)) phan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chieu sach)) - thanh dung chan thuong ((duong dan) or (duong van)) phan cau*.