Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
van thuong » va thuong, van chuong, van phuong
thanh tra » thanh toan, thanh hoa
cong van » cong vang, cong san, song van
tra van » tran van, ta van, trang van
tang ca » tang cua, hang ca, tang ma

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 - thanh tra van thuong cong van ((tang ca) or (dan ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh tra van thuong cong van ((tang ca) OR (dan ca)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh tra van thuong cong van ((tang ca) or (dan ca))*.