Perhaps you should try some spelling variations:
nguoi nang » nguoi nung, nguon nang, nguoi giang
nhung thi » nhung thoi, phung thi, nhung chi
nhung tri » nhung bai, dung tri, nhung bi
thi quan » thi xuan, tri quan, thi luan
nang hoc » nang doc, nang luc, dong hoc
que lang » quet lang, quan lang, que quang
tac dung » sach dung, xay dung, tin dung
dung uoc » dung quoc, dung hoc, dung coc
hoc mon » hoc moi, hoc mot, hoc cong
tri que » tri tue, tri quan, tren que

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 luan. nguoi nang hoc mon ) or ( nhung tri que lang. tac dung uoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thi quan luan. nguoi nang hoc mon ) OR ( nhung tri que lang. tac dung uoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thi quan luan. nguoi nang hoc mon ) or ( nhung tri que lang. tac dung uoc mo ))*.