Perhaps you should try some spelling variations:
nhung mong » nhung cong, nhung bong, nhung mon
nhung loi » nhung bai, nhung bi, nhung gi
thoi kien » thoi hien, thoi mien, thoai lien
kien truc » kien thuc
mong luan » tong luan, cong luan, dong luan
truc may » tren may, truc va
loi quy » loi que, doi quy, noi quy
quy van » duy van, qua van, quyet van
luan va » luan van, luat va

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: (( nhung loi quy van. thoi kien truc may ) OR ( nhung mong luan va. thoi kien truc may ))~.
• Adding a wildcard symbol may retrieve word variants: (( nhung loi quy van. thoi kien truc may ) or ( nhung mong luan va. thoi kien truc may ))*.