Perhaps you should try some spelling variations:
"mau phieu phan tich so dung thuoc" » "mau lieu phan tich so dung thuoc", "mau hieu pham tich so dung thuoc", "mau hieu phap tich so dung thuoc", "mau phieu phan tich so dung hoc", "mau chien phan tich so dung thuoc", "mau dieu phan tich so dung thuoc", "mau phieu phan tich bao dung thuoc", "mau phieu phan tinh son dung thuoc", "mau phieu phan tich su dung thuoc", "mau phieu phan tich hoc dung thuoc", "mau phieu phan tich noi dung thuoc"
"cau dieu phan tich so dung thuoc" » "cau dieu phan tich so dung hoc", "cau dien phan tich so dung thuoc", "cau lieu phan tich so dung thuoc", "cau diem phan tich so dung thuoc", "va dieu phan tich so dung thuoc", "cua dieu phan tich so dung thuoc", "thu dieu phan tich so dung thuoc", "cau dieu phan tich bao dung thuoc", "cau dieu phan tinh son dung thuoc", "cau dieu phan tich su dung thuoc", "cau dieu phan tich hoc dung thuoc", "cau dieu phan tich noi dung thuoc"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("mau phieu phan tich so dung thuoc") or ("cau dieu phan tich so dung thuoc"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("mau phieu phan tich so dung thuoc") OR ("cau dieu phan tich so dung thuoc")).
• Removing quotes may allow a broader search: (( mau phieu phan tich so dung thuoc ) or ( cau dieu phan tich so dung thuoc )).
• Adding a wildcard symbol may retrieve word variants: (("mau phieu phan tich so dung thuoc") or ("cau dieu phan tich so dung thuoc"))*.