Perhaps you should try some spelling variations:
phau thong » phap thong, khau thong, phan thong
thuoc sach » hoc sach, nuoc sach, thuat sach
thuoc xanh » tuoc xanh, thuoc thanh, thuoc ban
dao thuoc » cao thuoc, tao thuoc, dang thuoc
sach khoa » bach khoa, sach nha, anh khoa
khoa phau » hoa phan, khoa kham, khoa than
bai thuoc » ban thuoc, bai hoc, cay thuoc
xanh khoa » anh khoa, doanh khoa, nganh khoa
phu thong » pho thong, phap thong, khau thong
sach dao » lanh dao
khoa phu » khoa thu, hoa phu, khoe phu
te sach » toc sach
te cac » tu cac, ve cac, te cao

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 dao thuoc sach khoa phau thong ) OR ( te cac bai thuoc xanh khoa phu thong ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( te sach dao thuoc sach khoa phau thong ) OR ( te cac bai thuoc xanh khoa phu thong ))".
• Adding a wildcard symbol may retrieve word variants: (( te sach dao thuoc sach khoa phau thong ) OR ( te cac bai thuoc xanh khoa phu thong ))*.