Perhaps you should try some spelling variations:
thoi quyet » toi quyet, theo quyet, thoi quen
nhung thoi » nhung thi, phung thi, nhung loi
trong duoc » trong cuoc, trong nuoc, trong doi
nhung chi » chung chi, nhung chu, nhung thi
boi duong » hai duong, doi tuong, con duong
duong ung » duong dung, duong rung, dung ung
tai trong » tai truong, tai trung, tai cong
chi quan » che quan, phi quan, thi 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 chi quan van. boi duong ung mo ) or ( nhung thoi quyet van. tai trong duoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung chi quan van. boi duong ung mo ) OR ( nhung thoi quyet van. tai trong duoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung chi quan van. boi duong ung mo ) or ( nhung thoi quyet van. tai trong duoc mo ))*.