Perhaps you should try some spelling variations:
nhung chong » nhung cong, nhung phong, nhung phuong
phung thoi » phung thi, nhung thoi, phuong troi
chong quan » thong quan, cuong quan, hong quan
trong quoc » truong quoc, trung quoc, trong cuoc
quen hanh » quen thanh, quan hanh, quang hanh
doi trong » doi tuong, dot trong, dong trong
noi dung » hoc dung
dung hoc » dong hoc, dung thuoc, trung hoc
quan van » luan van, quan va, quan luan
quoc mo » uoc mo, quoc co, quoc lo
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: (( phung thoi quen hanh. noi dung hoc mo ) or ( nhung chong quan van. doi trong quoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( phung thoi quen hanh. noi dung hoc mo ) OR ( nhung chong quan van. doi trong quoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( phung thoi quen hanh. noi dung hoc mo ) or ( nhung chong quan van. doi trong quoc mo ))*.