Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, hieu cach
chieu sang » hieu lang, nhieu tang
chieu xanh » chieu tinh, hieu manh
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
cao nhung » cho nhung, cam nhung, cao chung
tung cao » nung cao, truong cao, trung cap
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van 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 (chieu xanh)))) - thanh tung cao nhung cong dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (((chieu sang) OR (chieu xanh)))) - thanh tung cao nhung cong dan phan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (((chieu sang) or (chieu xanh)))) - thanh tung cao nhung cong dan phan cau*.