Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
thanh nung » thanh tung, thanh hung, thanh dung
nung cong » nhung cong, dung cong, nang cong
nung tay » vung tay, dung tay, nguong tay
tay nung » xay dung
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan dau » phan tu, hang dau

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 sach - thanh nung tay nung cong dan phan dau~.
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - thanh nung tay nung cong dan phan dau*.