Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
hieu cach » hieu cac, chieu sach, hieu ca
cong than » cong thanh, cong thang, cong tan
than phan » thanh phan, toan phan, thanh pham
tranh va » tranh van, trang va, trinh va
phan cac » nhan cach, phan dau, phan lap

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 xanh) or (hieu cach))) or (chiet tach)) - canh tranh va nhung cong than phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu xanh) OR (hieu cach))) OR (chiet tach)) - canh tranh va nhung cong than phan cac.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu xanh) or (hieu cach))) or (chiet tach)) - canh tranh va nhung cong than phan cac*.