Hi Huy Ly,
Thank you for contacting Syncfusion support.
We have checked your reported issue and would like to let you know that the fix for the reported issue is included in version 17.2.49. So, we suggest you upgrade our Syncfusion packages to our latest version to resolve this issue in your end. For demo purpose, we have prepared the stackblitz sample and please check the sample from the below link,
The below demo sample will be refreshed with fix in our upcoming Essential Studio 2019 Volume 3 release.
Could you please check the above sample and get back to us if you still face the issue in your end?
Regards,
Vinoth Kumar S