Perhaps you should try some spelling variations:
phuong dung » thong dung, cuong dung, phuong hoang
phan phuong » phan thuong, han phuong, phap phuong
thanh phan » thanh pho, thanh san, thanh toan
hoc thieu » hoc hien
van thanh » ban thanh, van tuan
dung dat » dung va, dung tai
dat phan » data phan, dam phan, sat phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (toc thieu)) sang - van thanh phan phuong dung dat phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) sang - van thanh phan phuong dung dat phan tu*.