Perhaps you should try some spelling variations:
nhung thoi » phung thi, nhung loi, nhung tri
nguoi nung » nguoi muong, nguoi nuoc
thoi quan » thoi quen, thi quan, thong quan
nhung thi » phung thi, nhung tri, nhung chi
quan van » luan van, quan va, quan luan
nung hoc » nhung hoc, dung hoc, nang hoc
thi lanh » thi hanh, thi lan, thi anh
noi cong » nguoi cong, tai cong, thi cong
cong suc » cong thuc, cong suat, cong chuc
lanh va » hanh va, anh va, lanh dao
suc mot » tuc mot, sung mot, huoc mot
hoc mo » hoc moi, hoc mot, hoc mon

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 quan van. nguoi nung hoc mo ) or ( nhung thi lanh va. noi cong suc mot ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi quan van. nguoi nung hoc mo ) OR ( nhung thi lanh va. noi cong suc mot )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi quan van. nguoi nung hoc mo ) or ( nhung thi lanh va. noi cong suc mot ))*.