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 chien phan tich so dung thuoc", "mau phieu phan tich bao dung thuoc", "mau phieu phan tinh son dung thuoc", "mau phieu phan tich hoc dung thuoc", "mau phieu phan tich noi dung thuoc"
"mau dieu phan tich su dung hoc" » "mau dien phan tich su dung hoc", "mau lieu phan tich su dung hoc", "mau diem phan tich su dung hoc", "cau dieu phan tich su dung hoc", "dau dieu phan tich su dung hoc", "may dieu phan tich su dung hoc", "mau dieu phan tich su dong hoc", "mau dieu phan tich su trung hoc", "mau dieu phan tich su dung khoa", "mau dieu phan lich su dung hoc", "mau dieu phan tich du dung hoc", "mau dieu phan tinh su dung hoc"

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