Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chuc danh » chuc nganh, thuc hanh, chuc nang
hanh tang » hanh trang, hanh mang, hanh tung
cua nhung » va nhung
chu manh » ho manh, chu han, chu van
anh tang » anh bang, anh dang, anh nang
cong san » cong tac
san tay » ban tay, dan tay, han tay
tay cau » tay cao, tao cau, tay cac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chuc danh) OR (chu manh)) - ((hanh tang) OR (anh tang)) cua nhung cong san tay cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chuc danh) or (chu manh)) - ((hanh tang) OR (anh tang)) cua nhung cong san tay cau~".
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (chu manh)) - ((hanh tang) OR (anh tang)) cua nhung cong san tay cau*.