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