Perhaps you should try some spelling variations:
danh bat » doanh bat, anh bai, dinh ba
lang van » dang van, tang van, hoang van
ve triet » va trien, su triet
te sach » toc sach
ky lang » ky nang, ky dang, ky tang
qua cam » qua cham, qua cac, qua ca
sach ky » sac ky, sach y, sach ty
truc va » thuc va, thuc vat, trung va
cua te » cua tu
tuc va » thuc va, tuc xa, duc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky lang van hoa. hieu qua cam ((tuc va) OR (truc va)) danh bat ((ve triet) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang van hoa. hieu qua cam ((tuc va) OR (truc va)) danh bat ((ve triet) OR (cua te))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky lang van hoa. hieu qua cam ((tuc va) OR (truc va)) danh bat ((ve triet) or (cua te))*".