Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
hanh hang » thanh hang, hang hang, hanh han
cua thong » cua thuong, cua khong, cua tong
chu manh » ho manh, chu han, chu van
chu bang » thu bang, chuc nang, chu quang
hang cua » mang cua, hang ca, huong cua
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan tap, toan tai
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 ((chu manh) or (chu bang)) - hanh hang cua thong cong tan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (chu bang)) - hanh hang cua thong cong tan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chu bang)) - hanh hang cua thong cong tan ((toan cau) or (toan ban))*.