Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
hai thuong » hoai thuong, khai thuong, han thuong
canh tran » canh tranh, hanh trang, banh trang
chi lang » thi lan, chi van, hoi lang
thi hanh » thi thanh
tran hai » tran bai, tran chau, tran nhat
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chi lang) or (thi hanh)) - canh tran hai thuong cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chi lang) OR (thi hanh)) - canh tran hai thuong cong tan toan ban*.