Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
thanh dung » thanh duong, thanh tung, thanh hung
dong doanh » dung doanh, trong doanh, doanh doanh
cong doan » cong dan, cong hoan, cong san
dung tay » dung tai, dung may, vung tay
tay nung » xay dung
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sang - thanh dung tay nung ((cong doan) or (dong doanh)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - thanh dung tay nung ((cong doan) OR (dong doanh)) phan cau.
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - thanh dung tay nung ((cong doan) or (dong doanh)) phan cau*.