Perhaps you should try some spelling variations:
nguoi nung » nguoi muong, nguoi nuoc
nhung thi » nhung thoi, phung thi, nhung tri
thi quan » thi xuan, tri quan, thi luan
quan van » luan van, quan va, quan luan
nung hoc » nhung hoc, dung hoc, nang hoc
noi dong » noi dung, hoi dong, noi cong
dong luc » nang luc
thi lan » thi hanh, thi nang, thi lien
luc mot » luc moi, lac mot, tuc mot
hoc mo » hoc moi, hoc mot, hoc mon
lan va » luan va, lanh va, lan 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 thi quan van. nguoi nung hoc mo ) or ( nhung thi lan va. noi dong luc mot ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thi quan van. nguoi nung hoc mo ) OR ( nhung thi lan va. noi dong luc mot )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thi quan van. nguoi nung hoc mo ) or ( nhung thi lan va. noi dong luc mot ))*.