Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
manh trung » manh tung, thanh trung, manh hung
tam thuong » tai thuong, tam huong, pham thuong
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (ho chieu)) xanh - manh trung tam thuong cong san ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (ho chieu)) xanh - manh trung tam thuong cong san ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (ho chieu)) xanh - manh trung tam thuong cong san ((toan cau) or (toan cao))*.