Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
trang cua » tranh cua, trung cua, thang cua
tang cua » mang cua, hang cua, tang luan
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 ((lieu tinh) or (chieu sach)) - hanh ((trang cua) or (tang cua)) nhung cong tap doan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((lieu tinh) OR (chieu sach)) - hanh ((trang cua) OR (tang cua)) nhung cong tap doan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((lieu tinh) or (chieu sach)) - hanh ((trang cua) or (tang cua)) nhung cong tap doan cau*.