Perhaps you should try some spelling variations:
nhung thoi » nhung thi, nhung loi, nhung tri
quen hanh » quen thanh, quan hanh, quang hanh
thoi xuan » thi xuan, tho xuan, thoi xua
xuan truc » xuan trung, xuan duc, xuan thu
truc lap » truc may, tu lap
thi quan » thi xuan, tri quan, thi luan
quan van » luan van, quan va, quan luan
truc va » thuc va, thuc vat, trung va

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. thoi xuan truc lap ) or ( phung thi quan van. thoi xuan truc va ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung thoi quen hanh. thoi xuan truc lap ) OR ( phung thi quan van. thoi xuan truc va )).
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi quen hanh. thoi xuan truc lap ) or ( phung thi quan van. thoi xuan truc va ))*.