Perhaps you should try some spelling variations:
duong nguoi » dung nguoi, duong nguoc, nguong nguoi
nhung hoa » hung hoa, nhung hoc, phuong hoa
hai duong » dai cuong, hai phong
nguoi co » nguoi do, nguoi dao, nguoi moi
tac dung » sach dung, xay dung, tin dung
dung hoc » dong hoc, dung thuoc, trung hoc
hoa qua » hoa quan, hoa cua, hoa xuat
qua van » quan van, qua ban, qua san
que van » quy van, quyet van, quan 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 hoa qua van. hai duong nguoi co ) or ( nhung bai que van. tac dung hoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung hoa qua van. hai duong nguoi co ) OR ( nhung bai que van. tac dung hoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung hoa qua van. hai duong nguoi co ) or ( nhung bai que van. tac dung hoc mo ))*.