Perhaps you should try some spelling variations:
phau thong » phap thong, khau thong, phan thong
thuc bach » truc bach, thuc cach, thuoc sach
phu thong » pho thong, phap thong, khau thong
sach tham » sach nha
khoa phau » hoa phan, khoa kham, khoa than
cach dai » cac dai, cac dan, sach dao
dai thuc » dan thuc, dai thu, dai thua
khoa phu » khoa thu, hoa phu, khoe phu
tham tuc » tham thuc, thai tuc, nham thuc
anh khoa » doanh khoa, hang khoa
tu cach » tu cac
su sach » so sach, vu sach
tuc anh » tuc hanh, duc anh, tu anh

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu cach dai thuc bach khoa phu thong ) or ( su sach tham tuc anh khoa phau thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu cach dai thuc bach khoa phu thong ) OR ( su sach tham tuc anh khoa phau thong ))*.