Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
thanh tran » thanh trang, thanh toan, thanh tra
van thuong » va thuong, van chuong, van phuong
danh tuan » manh tuan, danh thanh, danh thang
chi hanh » chi nhanh, chi thanh, thi hanh
tran van » luan van
doi chi » doi khi

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 hanh - thanh tran van thuong cong ((danh tuan) or (anh tuan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - thanh tran van thuong cong ((danh tuan) OR (anh tuan)) cau.
• Adding a wildcard symbol may retrieve word variants: doi chi hanh - thanh tran van thuong cong ((danh tuan) or (anh tuan)) cau*.