Perhaps you should try some spelling variations:
chieu manh » chieu xanh, chu manh, chieu sach
tang luong » nang luong, tang cuong, hang luong
nhung cong » dung cong, thong cong, hang cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
luong cua » huong cua, long cua, luong quan
cua nhung » va nhung
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan ban » van ban

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu manh) OR (hieu manh)) - tang luong cua nhung cong van toan ban~".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu manh) OR (hieu manh)) - tang luong cua nhung cong van toan ban*.