Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
nhung cong » dung cong, thong cong, hang cong
chuc danh » chuc nganh, thuc hanh, thuc dan
chua nang » chua xang, kha nang, cuu nang
van nhung » van nhuong, va nhung, van hung
lang van » dang van, tang van, hoang van
cong van » cong vang, cong san, song van
van tan » van tuan, van ban, van tai
tan tap » toan tap, han tap, tan tat

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 (((chua nang) OR (chuc nang)))) - nhanh lang van nhung cong van tan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chuc danh) OR (((chua nang) OR (chuc nang)))) - nhanh lang van nhung cong van tan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chuc danh) or (((chua nang) OR (chuc nang)))) - nhanh lang van nhung cong van tan tap".
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (((chua nang) OR (chuc nang)))) - nhanh lang van nhung cong van tan tap*.