Mr. Kaa.Na.Kalyanasundaram born in a small village named Kavanur in Vellore Dist. of Tamil Nadu in India. Presently working as Manager in Union Bank of India and residing at Chennai. He has written more than 1000 haiku poems in Tamil and many of his poems are translated in to English, Japanese, French, Malayalam, Telugu and Hindi languages.
His poems are mainly based on social justice, inequalities in the society. His first book named "Manithaneya thuligal " in Tamil was translated and published in English titled as " The Smile of Humanity ". The humanitary approach in his Haiku poems and poetry are published in various magazines in India, Singapore, German and in Japan also.
His works in Tamil literature recognized and awarded "Pavendar Pattayam" in the year 1991 (Pavendar Bharadidasan Centenary Year Festival at Kancheepuram). The Cheyyaru Tamil Sangam founded by Mr. Kaa.Na.Kalyanasundaram and serviced to the Society with many Literary programmes during the year 1998 to 2006. He was awarded title as "Manithaneya Kavingar" by Cheyyaru Tamil Sangam. In the early 1977 during his high school studies at Kavanur Village, his poetical songs are relayed by the All India Radio, Chennai in the Mellisai Programme.
His blogs in tamil "Kavithaivaasal" is very famous and followed by many tamil poets. His poems are now published in the traditional literary magazine " Kaniyaazhi" from Chennai. His English Blog named "Haiku Smile" is also very much recognized by the bloggers. His submissions are in the Wonderhaikuworld, Muse India, Writers Cafe.