Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
chieu tinh » trieu tinh, lieu tinh, chau tinh
tranh cua » manh cua
doanh cua » doanh luan
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

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: ho ((nhieu tang) OR (chieu tinh)) - hanh ((tranh cua) OR (doanh cua)) trong cong dan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((nhieu tang) or (chieu tinh)) - hanh ((tranh cua) OR (doanh cua)) trong cong dan toan tap~".
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) or (chieu tinh)) - hanh ((tranh cua) OR (doanh cua)) trong cong dan toan tap*.