Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
luan nhung » luan chung, luan hung, quan nhung
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
chu manh » ho manh, chu han, chu van
cong dan » cong san, cong tan, huong dan
toan tai » toan tap, doanh tai, toan ban
toan cao » toan ban, toan tap
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu manh - hanh tang luan nhung cong dan ((toan tai) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu manh - hanh tang luan nhung cong dan ((toan tai) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: cho chu manh - hanh tang luan nhung cong dan ((toan tai) or (toan cao))*.