Perhaps you should try some spelling variations:
hieu lang » chieu sang, hieu quang, nhieu tang
hanh tang » hanh trang, anh tang, hanh mang
hang cong » dang cong, hang nong, bang cong
tang cua » mang cua, hang cua, tang luan
cua hang » cua dang, cua nhung, cua cong
tac phan » tac pham, cac phan, tac nhan
tai phan » tai thanh, tai phong, tai ngan
tac phat » tac pham, tam phat, tan phat
ho hieu » ho chieu, hoi hieu, nho hieu

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: ho hieu lang - hanh tang cua hang cong ((((tac phan) OR (tai phan))) OR (tac phat)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho hieu lang - hanh tang cua hang cong ((((tac phan) OR (tai phan))) or (tac phat)) cau~".
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - hanh tang cua hang cong ((((tac phan) OR (tai phan))) or (tac phat)) cau*.