Perhaps you should try some spelling variations:
phieu lang » hieu lang, chieu sang, nhieu tang
hoi phieu » hoi hieu, co phieu, doi chieu
chinh cua » chinh ca, chinh sua, hinh cua
long doan » cong doan, dong doanh, rong doanh
cua dang » cua cong, cua ban
long dan » cong dan, nong dan, long van
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi phieu lang - hanh chinh cua dang ((long dan) or (long doan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi phieu lang - hanh chinh cua dang ((long dan) OR (long doan)) toan tap.
• Adding a wildcard symbol may retrieve word variants: hoi phieu lang - hanh chinh cua dang ((long dan) or (long doan)) toan tap*.