Perhaps you should try some spelling variations:
minh tuong » minh tuan, minh quang
tuong quan » truong quan, thong quan, luong quan
tinh dung » trinh dung, tin dung, tinh huong
dien hoat » dien hoa, dien hat, trien hoat
kiem soat » kiem toan
van dien » van tien, van hien, van kien
quan doi » quan tri, quan li
doi kiem » hoi kiem, doi kien, thi kiem

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((tinh dung) OR (tinh quang)) luan van dien hoat ) OR ( minh tuong quan doi kiem soat ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((tinh dung) OR (tinh quang)) luan van dien hoat ) or ( minh tuong quan doi kiem soat ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((tinh dung) OR (tinh quang)) luan van dien hoat ) or ( minh tuong quan doi kiem soat ))*.