Perhaps you should try some spelling variations:
danh thanh » dinh thanh, dang thanh, nhanh thanh
thanh phan » thanh pho, thanh san, thanh toan
hieu lang » chieu sang, hieu quang, nhieu tang
phan cong » thanh cong
cong cong » cong dong, trong cong, dung cong
phap phat » phap luat
toc hieu » toc thieu, doc hieu, hoc thieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc hieu lang - danh thanh phan cong cong ((phap phat) or (kham pha)) bi~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc hieu lang - danh thanh phan cong cong ((phap phat) OR (kham pha)) bi*.