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 hoc dung thuoc", "mau phieu phan tich noi dung thuoc"
"mau diem phan tich su dung thuoc" » "mau diem phan tich su dung hoc", "mau dien phan tich su dung thuoc", "mau diem thuan tich su dung thuoc", "mau dam phan tich su dung thuoc", "mau dieu phan tich su dung thuoc", "dac diem phan tich su dung thuoc", "hai diem phan tich su dung thuoc", "mau diem phan lich su dung thuoc", "mau diem phan tich du dung thuoc", "mau diem phan tinh su dung thuoc"

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