Kendo Multiselect not showing the previously selected items

I am trying to populate kendo multiselect control. The data does bind to the control and I can see all the currencies from the currencies object but it inst showing the previously selected currencies that is in the ngmodel. How do I show the selected currencies ?

                    <kendo-multiselect [data]="LegalFundClasses.Currencies" style="height: 29.5px;"
                            [(ngModel)]="f.OtherCurrencyName" [textField]="'Name'" [valueField]="'Id'"
                            [autoClose]="false">
                            <ng-template kendoMultiSelectItemTemplate let-dataItem>
                                <input type="checkbox" class="k-checkbox" [checked]="isItemSelected(dataItem.Name)">
                                <label class="k-checkbox-label"></label>
                            </ng-template>
                    </kendo-multiselect>

Component

public value: any = [{ Id: null, Name: "" }];

public isItemSelected(itemText: string): boolean {
    return this.value.some(item => item.Name === itemText);
}

Currencies object

 "Currencies": [
            {
                "Id": 7,
                "Name": "AUD"
            },
            {
                "Id": 10,
                "Name": "BND"
            },
            {
                "Id": 19,
                "Name": "BRL"
            },
            {
                "Id": 6,
                "Name": "CAD"
            },
            {
                "Id": 5,
                "Name": "CHF"
            },
            {
                "Id": 13,
                "Name": "CNH"
            },
            {
                "Id": 12,
                "Name": "CNY"
            },
            {
                "Id": 18,
                "Name": "DKK"
            },
            {
                "Id": 3,
                "Name": "EUR"
            }]

NgModel

The f.OtherCurrencyName that is assinged to the ngModel contains a string value of 10,19,7 which is comma seperated.

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