Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
quen vang » quan van, que van, que lang
luan thuc » dan thuc, nhan thuc, toan thuc
thuc tap » tuc tap, thuc thai, thuc vat
hoi lan » hoi lang, hoi luan, hoi dan
lan tu » lan thu, lanh tu, ban tu
tu lap » truc lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung thoi quen vang. hoi lan tu lap ) or ( nhung thoi quen vang. khoa luan thuc tap ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi quen vang. hoi lan tu lap ) OR ( nhung thoi quen vang. khoa luan thuc tap )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi quen vang. hoi lan tu lap ) or ( nhung thoi quen vang. khoa luan thuc tap ))*.