Perhaps you should try some spelling variations:
cach doanh » cac doanh, sach danh, cach nhanh
theo phap » thi phap
doanh cua » doanh luan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
chan dau » han dau, chan doan, chuan dao
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo phap tieng - cach doanh cua dung cong dan ((chan dau) OR (phan dau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo phap tieng - cach doanh cua dung cong dan ((chan dau) OR (phan dau))".
• Adding a wildcard symbol may retrieve word variants: theo phap tieng - cach doanh cua dung cong dan ((chan dau) OR (phan dau))*.