Perhaps you should try some spelling variations:
gian lang » gian dan
quen truc » kien truc, xuan truc, quen suc
thoi mien » thoi hien, thoi gian, hoi vien
mien thuc » kien thuc, bien thuc, hien thuc
nhung bo » nhung bai, nhung don, trung bo
nhung bi » nhung bai, nhung gi
thuc tap » tuc tap, thuc thai, thuc vat
bo gian » bo giao, don gian, toi gian
truc va » thuc va, thuc vat, trung va
que van » qua van, quy van, quyet van
bi que » bi quyet

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung bo gian lang. thoi quen truc va ) OR ( nhung bi que van. thoi mien thuc tap ))~.
• Adding a wildcard symbol may retrieve word variants: (( nhung bo gian lang. thoi quen truc va ) or ( nhung bi que van. thoi mien thuc tap ))*.