Perhaps you should try some spelling variations:
chong cong » cong cong, thong cong, cuong cong
chuc danh » chuc nganh, thuc hanh, thuc dan
hanh mang » nhanh mang, hanh trang, nhanh lang
cua chong » cua cong, cua chung, cua khong
manh toan » thanh toan, anh tuan, tinh toan
mang cua » manh cua, dung cua, ban cua
dan toan » van toan, dan than, xuan toan

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 (chuc nang)) - hanh mang cua chong cong ((dan toan) or (manh toan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chuc danh) OR (chuc nang)) - hanh mang cua chong cong ((dan toan) OR (manh toan)) ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (chuc nang)) - hanh mang cua chong cong ((dan toan) or (manh toan)) ban*.