Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, thi chieu
nhung cong » dung cong, thong cong, hang cong
nhan cach » phan cac
theo chu » cho chu, chao chu, theo yeu
hanh ban » thanh ban, hang ban, hanh san
cong dan » cong san, cong tan, huong dan
phan dau » phan tu, hang dau

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) OR (theo chieu)) han - hanh ban va nhung cong dan ((nhan cach) OR (phan dau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) OR (theo chieu)) han - hanh ban va nhung cong dan ((nhan cach) or (phan dau))~".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) OR (theo chieu)) han - hanh ban va nhung cong dan ((nhan cach) or (phan dau))*.