Perhaps you should try some spelling variations:
tinh dung » trinh dung, tin dung, tinh quang
kien soat » kiem soat, kien hoa, dien hoat
bien soan » bien so
hien soan » thien toan, dien toan, lien son
dung lam » dung tai, dung dat, dung ha
san hien » van hien, han hien, van chien
lam san » lam sang, lam son, luan san
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: (( tinh dung luan van ((kien soat) or (bien soan)) ) or ( tinh dung lam san hien soan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh dung luan van ((kien soat) OR (bien soan)) ) OR ( tinh dung lam san hien soan )).
• Adding a wildcard symbol may retrieve word variants: (( tinh dung luan van ((kien soat) or (bien soan)) ) or ( tinh dung lam san hien soan ))*.