Perhaps you should try some spelling variations:
chieu sach » chinh sach, chieu sang, chieu xanh
hanh tang » hanh trang, anh tang, hanh mang
lang cong » dang cong, bang cong, hang cong
cong manh » cong danh, duong manh, cong thanh
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban
tang va » trang va, tang van, thang va
va lang » va nang, hoa lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chiet tach) or (chieu sach)) - hanh tang va lang cong manh ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chiet tach) OR (chieu sach)) - hanh tang va lang cong manh ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho ((chiet tach) or (chieu sach)) - hanh tang va lang cong manh ((toan tai) or (toan ban))*.