Data is not getting displayed in table with the following json object type

surekha

HI,
My json data is as follows,
"data" : [ {
"countrycode" : "VU",
"language_support" : [ "English","Spanish" ]
}, {
"countrycode" : "VN",
"language_support" : [ "French", "Spanish","Russian"]
}
]

I want to show the data in Datatable but the josn is not getting displayed I am getting blank data displayed in screen. Please let me know how I can get the data and manipulate it to display in cell.
Please provide a piece of code to display the above mentioned data.