Perhaps you should try some spelling variations:
thanh manh » thanh anh, thanh minh, thanh lanh
thong cong » trong cong, tong cong, thong thong
chuc danh » chuc nganh, thuc hanh, chuc nang
cua thong » cua thuong, cua khong, cua tong
cong vang » cong lang, cong quang, cong ngang
vang toan » van toan, dang toan, quang toan
chu bang » thu bang, chuc nang, chu quang
manh cua » doanh cua, ban cua
toan cau » 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: theo ((chuc danh) or (chu bang)) - thanh manh cua thong cong vang toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chuc danh) OR (chu bang)) - thanh manh cua thong cong vang toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (chu bang)) - thanh manh cua thong cong vang toan cau*.