Perhaps you should try some spelling variations:
trung thanh » truong thanh
thanh nhung » thanh hung, hanh nhung, tranh nhung
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
cuong tap » luong tap, cong tac, luong tai
ho chieu » theo chieu, hoc thieu, doi chieu
cong tap » cong tac, cong tan, tong tap
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: ho chieu sach - hanh trung thanh nhung ((cong tap) or (cuong tap)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh trung thanh nhung ((cong tap) OR (cuong tap)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh trung thanh nhung ((cong tap) or (cuong tap)) toan ban*.