Perhaps you should try some spelling variations:
nhieu tang » chieu sang, nhiet nang
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
hieu lang » chieu sang, hieu quang, hieu van
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
manh cua » doanh cua, ban cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » 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: ho ((((hieu lang) or (nhieu tang))) or (chieu sach)) - canh manh cua nhung cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((hieu lang) OR (nhieu tang))) OR (chieu sach)) - canh manh cua nhung cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((((hieu lang) or (nhieu tang))) or (chieu sach)) - canh manh cua nhung cong tan toan cau*.