Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thuong cua » huong cua, thong cua, truong cua
cua trong » cua truong, cua trung, qua trong
chi xanh » chi danh, chi hanh, chieu xanh
cong san » cong tac
toan tai » toan tap, doanh tai, toan ban
toan cao » toan ban, toan tap
chi anh » chi danh, chi hanh, thi anh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi xanh) or (chi anh)) - thanh thuong cua trong cong san ((toan tai) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi anh)) - thanh thuong cua trong cong san ((toan tai) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: doi ((chi xanh) or (chi anh)) - thanh thuong cua trong cong san ((toan tai) or (toan cao))*.