Cannot set check status for particular checkbox

Hi,

We are handling of check boxes with the PDFviewer, but we found that for the attached PDF file, there is a check box with status cannot be altered by either the function Page_setAnnotCheckValue or Page_setAnnotRadio. The specific check box under the section "3. Collection Means" as marked in the attached image. We found that it returned false when calling Page_setAnnotCheckValue but true for Page_setAnnotRadio. We also tried to alter the status of the check box successfully with other PDF reader, e.g. Adobe Reader, please help to check the issue, thanks.

Can't upload the PDF, please find the PDF from the url www.immd.gov.hk/pdforms/id841n.pdf?formref=IMM-F048 and also reattached the scrren capture of the problem check box, thanks.