Gunabhooshana Cinkaiariyan was a king of the Aryacakravarti dynasty and he ruled over the Jaffna Kingdom in modern Sri Lanka.
Yalpana Vaipava Malai indicates that he was the son of Martanda Cinkaiariyan.
He was a popular king than his father due to his contribution on education, employment, etc.
During his rule, the country was firm and steady.
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