Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
thanh ban » thanh san, thanh van, thanh bac
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
tang cua » mang cua, hang cua, tang luan
than ban » toan ban, than man, nhuan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh tang cua nhung cong ty ((than ban) OR (thanh ban))~.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh tang cua nhung cong ty ((than ban) or (thanh ban))*.