Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
hanh huong » thanh huong, anh huong, manh huong
cua thuong » cua truong, cua phuong, ca thuong
tieu hanh » dieu hanh, tiem hanh, tien hanh
huong cua » dung cua
cong tac » cong ty
tac toan » tap toan, tam toan, hach 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: theo tieu hanh - hanh huong cua thuong cong tac toan ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu hanh - hanh huong cua thuong cong tac toan ban*.