Perhaps you should try some spelling variations:
thuong chau » phuong cham, thuong chi, thuong han
thuong cao » truong cao, thong cao, thuong mai
hoang cong » hang cong, hoang long, hoang vuong
ho chinh » hoc chinh, cho chinh, hoa chinh
cong dan » cong san, cong tan, huong dan
toan cao » toan ban, toan tap
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - thanh ((thuong cao) OR (thuong chau)) hoang cong dan ((toan cao) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - thanh ((thuong cao) OR (thuong chau)) hoang cong dan ((toan cao) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - thanh ((thuong cao) OR (thuong chau)) hoang cong dan ((toan cao) or (phan cac))".
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - thanh ((thuong cao) OR (thuong chau)) hoang cong dan ((toan cao) or (phan cac))*.