Perhaps you should try some spelling variations:
thoi quyet » toi quyet, theo quyet, thoi quen
nhung thoi » nhung thi, phung thi, nhung loi
nhung che » nhung chi, nhung chu, nhung chien
boi duong » hai duong, doi tuong, con duong
duong ung » duong dung, duong rung, dung ung
cong duoc » cong cuoc, dong duoc, cong duc
che quan » he quan, chuc quan, co quan
quan van » luan van, quan va, quan luan
duoc mo » duoc moi, duoc ma, duoc co
ung mo » dung mo, ung co, ung ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung che quan van. boi duong ung mo ) or ( nhung thoi quyet van. tai cong duoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung che quan van. boi duong ung mo ) OR ( nhung thoi quyet van. tai cong duoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung che quan van. boi duong ung mo ) or ( nhung thoi quyet van. tai cong duoc mo ))*.