Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
nhanh lang » nhanh quang, nhanh thang, nhan dang
theo chau » theo chu, theo chieu, theo cap
theo phap » thi phap
dan thanh » dang thanh, danh thanh, ban thanh
thanh cac » hanh cac, thanh bac, thanh ca
cong dan » cong san, cong tan, huong dan
lang va » lang van, hang va, lang ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chau) OR (theo phap)) tinh - nhanh lang va thuong cong dan thanh cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chau) OR (theo phap)) tinh - nhanh lang va thuong cong dan thanh cac".
• Adding a wildcard symbol may retrieve word variants: ((theo chau) OR (theo phap)) tinh - nhanh lang va thuong cong dan thanh cac*.