How I can detech a dynamic element on a website and get value of its

I need to get a value on a table of a website after searching, then write the selected value after searching into the excel file.
—> I used the Get Text activities (UiPath.Core.Activities.GetValue package) to get value on the website but the selector of this could not find the element on the web so can not get value from the table because that is dynamic web element (after searching, the new element name is generated)

I have any idea or solution for this situation? Please, help me. Thanks so much.

@ngocvk Use ui explorer and make selectors stable.