Perhaps you should try some spelling variations:
nhung noi » nhung loi, nhung nguoi, nhung nghi
nhung thi » nhung thoi, phung thi, nhung tri
muong hoa » huong hoa, duong hoa, luong khoa
noi quan » noi quang, moi quan, nguoi quan
tac dung » sach dung, xay dung, tin dung
dung hoc » dong hoc, dung thuoc, trung hoc
quan va » quan vi, quan ha, luan va
thi qua » thi quan, thi dua, thi cua
qua van » quan van, qua ban, qua san
hoa man » thoa man, hoa dan, hoa van
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 noi quan va. tac dung hoc mo ) or ( nhung thi qua van. nguoi muong hoa man ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung noi quan va. tac dung hoc mo ) OR ( nhung thi qua van. nguoi muong hoa man ))*.