Perhaps you should try some spelling variations:
luan phuong » lan phuong, quang phuong, doan phuong
chua xang » chua nang, chuc nang, chu bang
hanh dung » thanh dung, hanh dong, manh dung
phuong co » huong co, phuong hoa, thuong con
cho chua » cho chu, cho cua, ho chua
anh dung » anh dong, anh huong, sach dung
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
co dan » co ban, ca dan, cao dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chua xang - ((hanh dung) OR (anh dung)) luan phuong co dan toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chua xang - ((hanh dung) OR (anh dung)) luan phuong co dan toan cao".
• Adding a wildcard symbol may retrieve word variants: cho chua xang - ((hanh dung) OR (anh dung)) luan phuong co dan toan cao*.