Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh cua » doanh cua, manh cua
ban cong » bang cong, van cong, phan cong
cong can » cong san, cong tan, cong dan
cai tu » tai tu, mai tu
han tu » hanh tu, ban tu, van tu

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 chieu xanh - canh tranh cua ban cong can ((cai tu) OR (((han tu) OR (phan tu))))~.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - canh tranh cua ban cong can ((cai tu) or (((han tu) or (phan tu))))*.