Perhaps you should try some spelling variations:
phuong dung » thong dung, cuong dung, phuong hoang
thanh trung » thanh tung
dan phuong » doan phuong, van phuong, lan phuong
hoc thieu » hoc hien
trung dan » trung dai, tung dan, trung van
dung data » dung dat, dung dan, dung danh
data phan » dam phan, sat phan, vat phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc thieu) or (hoc thieu)) tach - thanh trung dan phuong dung data phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc thieu) OR (hoc thieu)) tach - thanh trung dan phuong dung data phan tu.
• Adding a wildcard symbol may retrieve word variants: ((toc thieu) or (hoc thieu)) tach - thanh trung dan phuong dung data phan tu*.