Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu sach » chinh sach, chiet tach, chieu sang
chau tinh » cuu tinh, ha tinh, cua tinh
than cua » nhan cua, thai cua, ban cua
hang cua » mang cua, hang ca, huong cua
cong tap » cuong tap, cong tac, cong tan
tap doan » tap quan
doan cau » toan cau, doan dau, doan cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chau tinh) or (chieu sach)) - hanh ((than cua) or (hang cua)) nhung cong tap doan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chau tinh) OR (chieu sach)) - hanh ((than cua) OR (hang cua)) nhung cong tap doan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chau tinh) or (chieu sach)) - hanh ((than cua) or (hang cua)) nhung cong tap doan cau*.