Perhaps you should try some spelling variations:
ngoai thuong » ngoai trong, ngoc chuong
nhung thoi » phung thi, nhung loi, nhung tri
thuong hoc » truong hoc, tuong hoc, thuong ho
quen hanh » quen thanh, quan hanh, quang hanh
nhung thi » phung thi, nhung tri, nhung chi
muong hoa » huong hoa, duong hoa, luong khoa
thi quy » tai quy, thien quy, thi quynh
quy van » duy van, qua van, quyet van
hoa mon » hoc mon, hoa moi, ho mon
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 quen hanh. ngoai thuong hoc mo ) or ( nhung thi quy van. nguoi muong hoa mon ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi quen hanh. ngoai thuong hoc mo ) OR ( nhung thi quy van. nguoi muong hoa mon )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi quen hanh. ngoai thuong hoc mo ) or ( nhung thi quy van. nguoi muong hoa mon ))*.