Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
anh trong » anh thuong, dinh trong, lang trong
theo doi » theo duoi, theo don, theo dong
trong va » trong van, trong ca, trong cac
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan ban » van ban
ho toc » hoa toc, co toc, so toc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo doi) or (ho toc)) sach - anh trong va nhung cong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo doi) OR (ho toc)) sach - anh trong va nhung cong van toan ban.
• Adding a wildcard symbol may retrieve word variants: ((theo doi) or (ho toc)) sach - anh trong va nhung cong van toan ban*.