Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh
nhieu tang » nhiet nang
hanh tranh » canh tranh, hanh trinh, hanh trang
hieu lang » hieu quang, hieu van, biet lang
tranh cua » doanh cua, manh cua
cua trong » cua truong, cua trung, qua trong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than 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 ((((chieu sang) or (nhieu tang))) or (hieu lang)) - hanh tranh cua trong cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu sang) OR (nhieu tang))) OR (hieu lang)) - hanh tranh cua trong cong dan than cau.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu sang) or (nhieu tang))) or (hieu lang)) - hanh tranh cua trong cong dan than cau*.