Perhaps you should try some spelling variations:
chieu sach » chinh sach, chieu xanh, hieu cach
chieu sang » chieu xanh, hieu lang, nhieu tang
thanh tran » thanh trang, thanh toan, thanh tra
luan nhung » luan chung, luan hung, quan nhung
nhung cong » dung cong, thong cong, hang cong
tran luan » tranh luan, tran xuan, tran tuan
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
phan cau » phan dau, phan cac, phan tu

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 sach) or (chieu sang))) or (chiet tach)) - thanh tran luan nhung cong doan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu sach) OR (chieu sang))) OR (chiet tach)) - thanh tran luan nhung cong doan phan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu sach) or (chieu sang))) or (chiet tach)) - thanh tran luan nhung cong doan phan cau*.