Perhaps you should try some spelling variations:
nhung khi » nhung khai, nhung khia, nhung chi
khi quyen » thi huyen, thi xuyen, thi tuyen
quyen van » quyet van, huyen van, nguyen van
boi duong » hai duong, doi tuong, con duong
duong noi » duong loi, duong nhi, duong hoi
quy lang » que lang, quy long, quan lang
boi dong » hoi dong, bi dong, loi dong
dong hoc » dong co, dong luc
thi quy » tai quy, thien quy, thi quynh
noi mo » noi bo, noi co, noi so
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 khi quyen van. boi duong noi mo ) or ( phung thi quy lang. boi dong hoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung khi quyen van. boi duong noi mo ) OR ( phung thi quy lang. boi dong hoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung khi quyen van. boi duong noi mo ) or ( phung thi quy lang. boi dong hoc mo ))*.