Perhaps you should try some spelling variations:
chieu xanh » chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong van » cong vang, cong san, song van
van phan » van phong, van thanh, luan phan

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 (chieu tinh))) or (chieu sach)) - canh tranh cua nhung cong van phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu xanh) OR (chieu tinh))) OR (chieu sach)) - canh tranh cua nhung cong van phan tu.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu xanh) or (chieu tinh))) or (chieu sach)) - canh tranh cua nhung cong van phan tu*.