Perhaps you should try some spelling variations:
nguoi nung » nguoi muong
nung thuoc » dung thuoc, ung thuoc, luong thuoc
quyen vang » quyen van, quyet van, huyen van
nhung loi » nhung bai, nhung bi, nhung gi
quen vang » quan van, que van, que lang
thuoc mot » huoc mot, thuoc moi, thuoc ma
nhung khi » nhung khai, nhung khia, nhung chi
khi quyen » thi huyen, thi xuyen, thi tuyen
loi quen » loi que, thoi quen, moi quan
nuoc hoc » duoc hoc, buoc hoc, nuoc ho
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 loi quen vang. nguoi nung thuoc mot ) or ( nhung khi quyen vang. nguoi nuoc hoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung loi quen vang. nguoi nung thuoc mot ) OR ( nhung khi quyen vang. nguoi nuoc hoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung loi quen vang. nguoi nung thuoc mot ) or ( nhung khi quyen vang. nguoi nuoc hoc mo ))*.