Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
thanh dung » thanh duong, thanh tung, thanh hung
nhung cong » dung cong, thong cong, hang cong
nhan cach » phan cac
ha nhung » hoa nhung, hay nhung, pha nhung
cong san » cong tac
nhan cap » khan cap, than cap, nhanh cay
dung ha » dung va, dung he, dung khoa

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 dung ha nhung cong san ((nhan cap) or (nhan cach))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - thanh dung ha nhung cong san ((nhan cap) OR (nhan cach)).
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - thanh dung ha nhung cong san ((nhan cap) or (nhan cach))*.