Perhaps you should try some spelling variations:
luan nhung » luan chung, luan hung, quan nhung
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
chu manh » chu han, chu van, thu minh
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
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: theo ((chu manh) OR (ho manh)) - hanh tang luan nhung ((cong dan) or (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (ho manh)) - hanh tang luan nhung ((cong dan) OR (cong tac)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu manh) OR (ho manh)) - hanh tang luan nhung ((cong dan) or (cong tac)) toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) OR (ho manh)) - hanh tang luan nhung ((cong dan) or (cong tac)) toan ban*.