Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
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 manh » cong danh, duong manh, cong thanh
chu xanh » chu manh, chua xang, chuc danh
manh van » anh van, menh van, canh van

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chu xanh) or (((chieu xanh) OR (chieu sach)))) - canh tranh cua nhung cong manh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xanh) OR (((chieu xanh) OR (chieu sach)))) - canh tranh cua nhung cong manh van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((chu xanh) or (((chieu xanh) OR (chieu sach)))) - canh tranh cua nhung cong manh van ban".
• Adding a wildcard symbol may retrieve word variants: chao ((chu xanh) or (((chieu xanh) OR (chieu sach)))) - canh tranh cua nhung cong manh van ban*.