Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
quyen vang » quyen van, quyet van, huyen van
nhung dai » nhung bai, hung dai, nhung doi
dai quyen » dat quyen, dai truyen, tai huyen
boi duong » hai duong, doi tuong, con duong
duong uoc » huong uoc, duong hoc, duong nguoc
thoi quan » thoi quen, thi quan, thong quan
muong hoc » duong hoc, tuong hoc, muong hoa
hoc mot » hoc moi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung dai quyen vang. boi duong uoc mo ) or ( nhung thoi quan luan. nguoi muong hoc mot ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung dai quyen vang. boi duong uoc mo ) OR ( nhung thoi quan luan. nguoi muong hoc mot )).
• Adding a wildcard symbol may retrieve word variants: (( nhung dai quyen vang. boi duong uoc mo ) or ( nhung thoi quan luan. nguoi muong hoc mot ))*.