Did you just download a file that has been digitally signed by Hoa Binh Informatics .,JSC and wonder if the file is safe? If that's the case, please read on.
You will probably see Hoa Binh Informatics .,JSC when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the additional details from the Hoa Binh Informatics .,JSC digital signature with the following steps:
Here's a screenshot of a file that has been signed by Hoa Binh Informatics .,JSC:

As you can see in the screencap above, Windows reports that "This digital signature is OK". This implies that the file has been published by Hoa Binh Informatics .,JSC and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can see all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also see the address for Hoa Binh Informatics .,JSC, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the Hoa Binh Informatics .,JSC certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the Hoa Binh Informatics .,JSC files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/55 | gkernel.sys |
| 0/50 | nvi64.dll |
| 0/55 | gkernel.sys |
| 0/56 | gkernel.sys |
| 0/56 | gkernel.sys |
The detection percentage is based on that I have gathered 272 scan results for the Hoa Binh Informatics .,JSC files. 0 of these scan results came up with some sort of detection. You can view the full details of the scan reports by examining the files listed above.
The analysis has been done on certificates with the following serial numbers: