Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
cua chu » sua chua
cao cho » cao chat
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cua chu) or (((cao cho) OR (cap cho)))) xanh - hanh tang cua nhung cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cua chu) OR (((cao cho) OR (cap cho)))) xanh - hanh tang cua nhung cong dan van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((cua chu) or (((cao cho) OR (cap cho)))) xanh - hanh tang cua nhung cong dan van ban".
• Adding a wildcard symbol may retrieve word variants: ((cua chu) or (((cao cho) OR (cap cho)))) xanh - hanh tang cua nhung cong dan van ban*.