Perhaps you should try some spelling variations:
nguoi tuong » nguoi thuong, nguoi muong, nguoi thong
nhung thoi » nhung thi, phung thi, nhung loi
tuong khoa » luong khoa, duong khoa, dung khoa
nhung giai » nhung gia, nhung bai, nhung gi
nuoi dong » nuoi duong, nuoi ong, nuoi trong
thoi que » thoi quen, thon que, thong que
que lang » quet lang, quan lang, que quang
dong hoc » dong co, dong luc
khoa co » hoa co, khoa cong, khoa hoc
hoc mo » hoc moi, hoc mot, hoc mon
quyet » quyen

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 thoi que lang. nguoi tuong khoa co ) OR ( nhung giai quyet van. nuoi dong hoc mo ))~.
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi que lang. nguoi tuong khoa co ) or ( nhung giai quyet van. nuoi dong hoc mo ))*.