Perhaps you should try some spelling variations:
nhanh cong » nhanh chong, thanh cong, nganh cong
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
cua nhung » va nhung
chu xanh » chu manh, chieu xanh, chuc danh
cong cua » cong cu, dong cua, huong cua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan 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 ((chu xanh) OR (chua xang)) - nhanh cong cua nhung cong dan toan tap~".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chua xang)) - nhanh cong cua nhung cong dan toan tap*.