Perhaps you should try some spelling variations:
cho doanh » hoa doanh
huong qua » huong cua, duong qua, huong que
qua trong » quan trong, qua trinh, qua song
dan nhanh » dan hanh, dan khanh, dan thanh
nhanh bac » nhanh ha, nhanh va
cho xanh » cho thanh, cho sinh, cho hang
cong dan » cong san, cong tan, huong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: cao ((cho xanh) OR (cho doanh)) - anh huong qua trong cong dan nhanh bac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cao ((cho xanh) OR (cho doanh)) - anh huong qua trong cong dan nhanh bac".
• Adding a wildcard symbol may retrieve word variants: cao ((cho xanh) OR (cho doanh)) - anh huong qua trong cong dan nhanh bac*.