Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
chieu sang » chieu sach, chieu xanh, hieu lang
chiet tach » chieu sach
trang cua » tranh cua, tang cua, trung cua
trung cap » truong cao, trung tam
tuong dan » huong dan, tung dan, xuong dan
dan toan » van toan, dan than, manh toan
toan ban » van 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 (chiet tach)) - hanh ((trang cua) or (trung cap)) nhung tuong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sang) OR (chiet tach)) - hanh ((trang cua) OR (trung cap)) nhung tuong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) or (chiet tach)) - hanh ((trang cua) or (trung cap)) nhung tuong dan toan ban*.