Perhaps you should try some spelling variations:
nhanh cong » nhanh chong, thanh cong, nganh cong
cua thong » cua thuong, cua khong, cua tong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong cua » cong cu, dong cua, huong cua
cong dan » cong san, cong tan, cong dong
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 - nhanh cong cua thong ((cong dan) OR (huong dan)) toan tap~".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - nhanh cong cua thong ((cong dan) OR (huong dan)) toan tap*.