Perhaps you should try some spelling variations:
trien hoat » tien hoa
dung nhan » dung luan
kiem soat » kiem toan
tinh dung » tinh quang, tinh huong, anh dung
van trien » van tien, va trien, van tren
nhan tao » nhan tai, nhan dan
tao kiem » tac kiem, toan kiem, tran kiem
luan » quan, lan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( trinh dung nhan tao kiem soat ) or ( ((tinh dung) or (tin dung)) luan van trien hoat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( trinh dung nhan tao kiem soat ) OR ( ((tinh dung) OR (tin dung)) luan van trien hoat )).
• Adding a wildcard symbol may retrieve word variants: (( trinh dung nhan tao kiem soat ) or ( ((tinh dung) or (tin dung)) luan van trien hoat ))*.