Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
tieu danh » dieu danh, tiep danh, thien danh
canh manh » lanh manh, canh tranh, cach mang
manh cua » doanh cua, ban cua
dan hang » ban hang, van hang, dat hang
hang dau » hang va, hang tai

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

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