Perhaps you should try some spelling variations:
minh tuang » minh quang, minh tuong, minh trang
tuang quan » tang quan, tuong quan, truong quan
luan kiem » luat kiem, khuan kiem, luong kiem
kiem soat » kiem toan
minh tuan » anh tuan
tuan luan » toan luan, tranh luan, thuat luan
hieu luat » hieu qua
hieu suat » hieu qua

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( minh tuang quan luan kiem soat ) or ( minh tuan luan van ((hieu luat) or (hieu suat)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( minh tuang quan luan kiem soat ) OR ( minh tuan luan van ((hieu luat) OR (hieu suat)) )).
• Adding a wildcard symbol may retrieve word variants: (( minh tuang quan luan kiem soat ) or ( minh tuan luan van ((hieu luat) or (hieu suat)) ))*.