Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
cong thanh » dong thanh, cong trinh, cong tan
dung phap » dung phan, dung phat, dung php
phap phan » phap phat, phap hoan, phap luan
phan giai » luan giai, phan loai, dan giai
phan soan » phan hoan, phan san, phap hoan
giai sat » giam sat, giai san, giai khat
binh dan » minh danh, binh dinh, binh luan
dan cong » dang cong, van cong, dan dong
tin » tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tin dung phap phan giai sat ) or ( binh dan cong thanh phan soan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tin dung phap phan giai sat ) OR ( binh dan cong thanh phan soan ))*.