Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
thanh tung » thanh cong
hanh trinh » canh tranh
cua thuong » cua truong, cua phuong, ca thuong
hieu manh » chieu xanh, hieu nganh, dieu hanh
hoc hieu » hoc thieu, hoc hien, doc hieu
cong san » cong tac
san doan » san doanh, tan doan, van doan
doan cau » toan cau, doan dau, doan cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - ((thanh tung) or (((hanh trinh) OR (hanh chinh)))) cua thuong cong san doan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - ((thanh tung) OR (((hanh trinh) OR (hanh chinh)))) cua thuong cong san doan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hieu manh - ((thanh tung) or (((hanh trinh) OR (hanh chinh)))) cua thuong cong san doan cau".
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - ((thanh tung) or (((hanh trinh) OR (hanh chinh)))) cua thuong cong san doan cau*.