Perhaps you should try some spelling variations:
chap thuong » chan thuong, phan thuong, pham thuong
thanh thang » nhanh thang, thanh thanh, thanh hang
thuong cong » thong cong, thuong con, thuong dong
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
thang chap » tranh chap, khang chan, thanh cha
cong tap » cuong tap, cong tac, cong tan
toan tai » toan tap, doanh tai, toan ban
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((chieu xanh) OR (chieu tinh)) - thanh thang chap thuong cong tap ((toan tai) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((chieu xanh) OR (chieu tinh)) - thanh thang chap thuong cong tap ((toan tai) OR (toan cao))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc ((chieu xanh) OR (chieu tinh)) - thanh thang chap thuong cong tap ((toan tai) or (toan cao))*".