Perhaps you should try some spelling variations:
chuc danh » chuc nganh, thuc hanh, chuc nang
hanh mang » nhanh mang, hanh trang, nhanh lang
dung cong » dung trong
manh toan » thanh toan, anh tuan
chu han » chu van
mang va » mang vua, hang va, bang va
va dung » van dung, va duong, vat dung

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 han)) - hanh mang va dung cong ((manh toan) or (tinh toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chuc danh) OR (chu han)) - hanh mang va dung cong ((manh toan) OR (tinh toan)) tap.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (chu han)) - hanh mang va dung cong ((manh toan) or (tinh toan)) tap*.