Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
cua khong » hua khong, cua phuong, cua thuong
chu xanh » chu manh, chua xang, chuc danh
tung cua » trung cua, tuong cua, dung cua
cong tac » cong ty
toan ban » van ban

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)) - thanh tung cua khong ((huong dan) or (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xanh) OR (chieu xanh)) - thanh tung cua khong ((huong dan) OR (cong tac)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((chu xanh) OR (chieu xanh)) - thanh tung cua khong ((huong dan) or (cong tac)) toan ban".
• Adding a wildcard symbol may retrieve word variants: chao ((chu xanh) OR (chieu xanh)) - thanh tung cua khong ((huong dan) or (cong tac)) toan ban*.