Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
hanh hinh » hanh chinh, hanh tinh, hanh dinh
hinh luat » hanh luat, trinh luat, chinh luan
cong nhan » cong thanh, cong san, dung nhan
cong nhat » cong ha, cong suat, dang nhat
khi thai » khai thac, thi thao, khi hau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khi thai - hanh hinh luat thuong ((cong nhan) or (cong nhat)) thanh phan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi thai - hanh hinh luat thuong ((cong nhan) OR (cong nhat)) thanh phan.
• Adding a wildcard symbol may retrieve word variants: doi khi thai - hanh hinh luat thuong ((cong nhan) or (cong nhat)) thanh phan*.