Perhaps you should try some spelling variations:
chan thuong » phan thuong, han thuong, hang thuong
chap thuong » phan thuong, pham thuong, han thuong
thieu xanh » hieu manh, thien anh, thien danh
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh binh » thai binh, than kinh, tinh binh
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu xanh) OR (chieu xanh)) - thanh binh ((chap thuong) or (chan thuong)) cong tan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (chieu xanh)) - thanh binh ((chap thuong) OR (chan thuong)) cong tan toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu xanh) OR (chieu xanh)) - thanh binh ((chap thuong) or (chan thuong)) cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) OR (chieu xanh)) - thanh binh ((chap thuong) or (chan thuong)) cong tan toan tap*.