Perhaps you should try some spelling variations:
phuong danh » phuong anh, phuong dinh, phuong hanh
quang dung » quang trung, ung dung, cuong dung
theo chua » theo chu, ho chua, cheo cua
chua xang » chua nang, chuc nang, chu bang
danh chan » dan chan, danh nhan, danh thanh
cua rung » cua trung, cua rang, cua truong
chan tu » phan tu, han tu, chon tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chua xang - canh tranh ((cua rung) or (quang dung)) phuong danh chan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chua xang - canh tranh ((cua rung) OR (quang dung)) phuong danh chan tu.
• Adding a wildcard symbol may retrieve word variants: theo chua xang - canh tranh ((cua rung) or (quang dung)) phuong danh chan tu*.