Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
anh dang » anh dong, anh dung, anh bang
dang cua » dung cua, dong cua, mang cua
cong dan » cong san, cong tan, huong dan
toan tai » doanh tai, toan ban, toan cao
toan tap » toan ban
cho cua » co cua, cho ca, cho cu
chi cua » chi cuc, khi cua, cuoi cua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((cho cua) OR (chi cua)) xang - anh dang cua thong cong dan ((toan tai) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((cho cua) OR (chi cua)) xang - anh dang cua thong cong dan ((toan tai) or (toan tap))~".
• Adding a wildcard symbol may retrieve word variants: ((cho cua) OR (chi cua)) xang - anh dang cua thong cong dan ((toan tai) or (toan tap))*.