Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
cua thuong » cua truong, cua phuong, ca thuong
tieu tinh » trieu tinh, tieu trinh, lieu tinh
thanh ban » thanh san, thanh van, thanh bac
cong manh » cong danh, duong manh, cong thanh
hanh ban » hang ban, hanh san, hanh han
toan cau » toan cao, toan ban, toan tai
toan tap » toan 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 tinh - ((hanh ban) or (thanh ban)) cua thuong cong manh ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - ((hanh ban) OR (thanh ban)) cua thuong cong manh ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - ((hanh ban) or (thanh ban)) cua thuong cong manh ((toan cau) or (toan tap))*.