Perhaps you should try some spelling variations:
thoi kien » thoi hien, thoi mien, thoai lien
kien truc » kien thuc
nhung moi » nhung loi, nhung noi, nhung doi
truc lap » truc va, truc may, tu lap
moi quan » mai quan, hai quan, co quan
quan van » luan van, quan va, quan luan
que van » qua van, quy van, quyet van

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung bai que van. thoi kien truc lap ) or ( nhung moi quan van. thoi kien truc lap ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung bai que van. thoi kien truc lap ) OR ( nhung moi quan van. thoi kien truc lap )).
• Adding a wildcard symbol may retrieve word variants: (( nhung bai que van. thoi kien truc lap ) or ( nhung moi quan van. thoi kien truc lap ))*.