Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
nuoi duong » nguoi muong, noi dung, boi duong
duong hoc » dong hoc, dung hoc, duong hoi
nhung tri » nhung bai, dung tri, nhung bi
quen vang » quan van, que van, que lang
thoi yen » thi yen, troi yen, thoi quen
yen vang » yen lang, yen giang, nen van
tri quen » tri quan, thoi quen, tri huyen
hoi dong » hop dong, hoat dong, ha dong
hoc mon » hoc moi, hoc mot, hoc cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung thoi yen vang. nuoi duong hoc mon ) or ( nhung tri quen vang. hoi dong co ma ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi yen vang. nuoi duong hoc mon ) OR ( nhung tri quen vang. hoi dong co ma )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi yen vang. nuoi duong hoc mon ) or ( nhung tri quen vang. hoi dong co ma ))*.