Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
phuong danh » phuong anh, phuong dinh, phuong hanh
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
phuong dan » phuong doan, huong dan, phuong lan
va truong » van truong, xa truong, va thuong
thang va » hang va, trang va, thong va
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: doi ((chieu sang) OR (chieu sach)) - thanh thang va truong ((phuong dan) or (phuong danh)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sang) OR (chieu sach)) - thanh thang va truong ((phuong dan) OR (phuong danh)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu sang) OR (chieu sach)) - thanh thang va truong ((phuong dan) or (phuong danh)) toan tap".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) OR (chieu sach)) - thanh thang va truong ((phuong dan) or (phuong danh)) toan tap*.