Perhaps you should try some spelling variations:
nhung cho » chung cho, nhung chi, nhung chu
quen hanh » quen thanh, quan hanh, quang hanh
doi tuong » moi truong, doi song
nhung thi » nhung thoi, phung thi, nhung tri
quan lang » quan hoang, gian lang, quan luan
nuoi dong » nuoi duong, nuoi ong, nuoi trong
cho quen » cho que, thoi quen, cao quyen
tuong co » truong co, tuong ho, duong co
thi quan » thi xuan, tri quan, thi luan
dong hoc » dong co, dong luc
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 cho quen hanh. doi tuong co ma ) or ( nhung thi quan lang. nuoi dong hoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung cho quen hanh. doi tuong co ma ) OR ( nhung thi quan lang. nuoi dong hoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung cho quen hanh. doi tuong co ma ) or ( nhung thi quan lang. nuoi dong hoc mo ))*.