Larks in a tizzy in South Asian location (8)

I believe the answer is:

srilanka

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'south asian location' is the definition.
I know nothing about this answer so I cannot tell whether it can be defined by this definition.

'larks in a tizzy' is the wordplay.
'tizzy' indicates an anagram.
'larks'+'in'+'a'='larksina'
'larksina' is an anagram of 'SRILANKA'.

'in' is the link.

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I've seen this clue in The Irish Times.

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