Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chau tinh » cuu tinh, ha tinh, cac tinh
tranh cua » doanh cua, manh cua
cua tinh » cua sinh, va tinh, ha tinh
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: o ((chau tinh) or (cua tinh)) - hanh ((tranh cua) or (tang cua)) nhung cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: o ((chau tinh) OR (cua tinh)) - hanh ((tranh cua) OR (tang cua)) nhung cong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: o ((chau tinh) or (cua tinh)) - hanh ((tranh cua) or (tang cua)) nhung cong dan toan cao*.