Perhaps you should try some spelling variations:
luan khong » luan phong, luan phuong, luong khong
khong dung » thong dung, phuong dung, cuong dung
theo chua » theo chu, ho chua, cheo cua
chua xang » chua nang, chuc nang, chu bang
hanh dung » thanh dung, anh dung, hanh dong
dung dinh » dang dinh, dung dich, dung danh
dinh toan » tinh toan, hinh toan, minh toan
toan ban » van ban

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 - hanh dung luan khong dung dinh toan ban~.
• Adding a wildcard symbol may retrieve word variants: theo chua xang - hanh dung luan khong dung dinh toan ban*.