Perhaps you should try some spelling variations:
nguoi nung » nguoi muong, nguoi nuoc
nung ngoai » vung ngoai, duong ngoai, nuoc ngoai
gian lang » gian dan
que lang » quet lang, quan lang, que quang
ngoai mo » ngoai ma, ngoai go, ngoai ho
thi gian » thoi gian, thi giang, toi gian
boi dung » boi duong, noi dung, hoi dung
dung hoc » dong hoc, dung thuoc, trung hoc
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 bai que lang. nguoi nung ngoai mo ) or ( phung thi gian lang. boi dung hoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung bai que lang. nguoi nung ngoai mo ) OR ( phung thi gian lang. boi dung hoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung bai que lang. nguoi nung ngoai mo ) or ( phung thi gian lang. boi dung hoc mo ))*.