Please know that as per your requirements, your ad would fall under the Personal category.
Should you like to book the Personal Ad through releaseMyAd in Daily Thanthi, please visit the following page: http://dailythanthi.releasemyad.com/rates/personal and select the edition as per your preference or package as per the requirement.
The Ad booking process must be completed at least 2-3 days prior to the intended release date to ensure a timely release of the advertisement. Also the payment should be cleared along with the comfirmation of the release dates.