Perhaps you should try some spelling variations:
nhung doi » nhung don, nhung loi, nhung noi
nuoi dong » nuoi duong, nuoi ong, nuoi trong
dai cuong » tai cong
cuong hoc » duong hoc, tuong hoc, truong hoc
nhung gi » nhung bi, nhung bai
gi quyet » bi quyet, giai quyet, gia quyen
dong hoc » dong co, dong luc
doi xua » doi cua, doi xa, hoi xuat
xua van » xua va, qua van, cua 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 gi quyet van. nuoi dong hoc mo ) or ( nhung doi xua van. dai cuong hoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung gi quyet van. nuoi dong hoc mo ) OR ( nhung doi xua van. dai cuong hoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung gi quyet van. nuoi dong hoc mo ) or ( nhung doi xua van. dai cuong hoc mo ))*.