Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
chau tinh » cuu tinh, ha tinh, cua tinh
trinh cua » tinh cua, trinh luat, trinh quan
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan ban » van ban

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

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