Perhaps you should try some spelling variations:
phau thong » phap thong, khau thong, phan thong
thuoc sinh » hoc sinh, thu sinh, thuoc sach
tri thuoc » tri thuc, tri hoc, tin thuoc
sinh khoa » sinh hoc, sinh hoat
khoa phau » hoa phan, khoa kham, khoa than
thuat anh » thuat lanh, thuat canh, thuat nganh
hoc thong » hoc thuong, hoc trong, hoc hong
sanh tri » thanh tri, dinh tri, minh tri
anh khoa » doanh khoa, hang khoa
khoa hoc » hoa hoc
tu sanh » tu hanh, tu manh, tu anh
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu sanh tri thuoc sinh khoa phau thong ) or ( tu san ky thuat anh khoa hoc thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu sanh tri thuoc sinh khoa phau thong ) OR ( tu san ky thuat anh khoa hoc thong )).
• Adding a wildcard symbol may retrieve word variants: (( tu sanh tri thuoc sinh khoa phau thong ) or ( tu san ky thuat anh khoa hoc thong ))*.