Perhaps you should try some spelling variations:
nhung nghi » nhung nguoi, nhung gi, nhung nha
dung khoa » dung cho
quen hanh » quen thanh, quan hanh, quang hanh
noi trung » doi trung, nhi trung, hoi trung
trung hoc » trung quoc
nghi que » nghi le, nghi tu
noi dung » hoc dung
khoa mot » khoan mot, hoa mot, khoa mong
bai quen » bai luyen, dai quyen, hai quan
que van » qua van, quy van, quyet van
hoc moi » hoc noi

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung nghi que van. noi dung khoa mot ) or ( nhung bai quen hanh. noi trung hoc moi ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung nghi que van. noi dung khoa mot ) OR ( nhung bai quen hanh. noi trung hoc moi )).
• Adding a wildcard symbol may retrieve word variants: (( nhung nghi que van. noi dung khoa mot ) or ( nhung bai quen hanh. noi trung hoc moi ))*.