Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
thoi quent » thoi quen
quent lang » quet lang, quan lang, que lang
nguoi dong » nguoi cong, nguoi dung, nguoi vong
nhung khai » nhung kham, nhung bai, nhung pham
khai tieu » thoai tieu, chi tieu, khai niem
tieu lang » hieu lang, tien lang, tieu dung
dong hoc » dong co, dong luc
noi dung » hoc dung
dung hoc » dung thuoc, trung hoc, dung khoa
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 thoi quent lang. nguoi dong hoc nuoc ) or ( nhung khai tieu lang. noi dung hoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi quent lang. nguoi dong hoc nuoc ) OR ( nhung khai tieu lang. noi dung hoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi quent lang. nguoi dong hoc nuoc ) or ( nhung khai tieu lang. noi dung hoc mo ))*.