Perhaps you should try some spelling variations:
nhuong cong » nhung cong, luong cong, duong cong
nhanh lang » nhanh quang, nhanh thang, nhan dang
van nhuong » van chuong, van phuong, van huong
chuc danh » chuc nganh, thuc hanh, chuc nang
chua xang » chua nang, chuc nang, chu bang
cong vang » cong lang, cong quang, cong ngang
vang toan » van toan, dang toan, quang toan
lang van » dang van, tang van, hoang van
toan ban » van ban

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 xang)) - nhanh lang van nhuong cong vang toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chuc danh) OR (chua xang)) - nhanh lang van nhuong cong vang toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) OR (chua xang)) - nhanh lang van nhuong cong vang toan ban*.