| Village | Therkku Vandanam |
| Block | Kayathar |
| District | Tuticorin |
| State | Tamil Nadu |
| Country | India |
| Continent | Asia |
| Time Zone | IST ( UTC + 05:30) |
| Currency | Indian Rupee ( INR ) |
| Dialing Code | +91 |
| Date format | dd/mm/yyyy |
| Driving side | left |
| Internet cTLD | in |
| Language | Tamil |
| Time difference | 8 minutes |
| Latitude | 13.0938995 |
| Longitude | 80.292356 |
Therkku Vandanam is a village panchayat located in the Tuticorin district of Tamil-Nadu state,India. The latitude 13.0938995 and longitude 80.292356 are the geocoordinate of the Therkku Vandanam.
The surrounding nearby villages and its distance from Therkku Vandanam are Kuppanapuram , Ayyanaroothu , Kayathar , Pannirkulam , Sevalaperi , Vellalankottai , Theethampatti , Thottampatti , Kurumalai , Kuruvinatham , Kattalankulam , Karadikulam , Kalankaraipatti , Vanaramutti , Achankulam , Kalampatti , Asoor , Chettikurichi , Cholapuram , Koppampatti , Thirumalapuram , Usilankulam , Ahilandapuram , Chidambarampatti , K.chidambarapuram , K.duraisamypuram , K.sivagnanapuram , K.subramaniapuram , K.venkateswarapuram , Kamanaickenpatti , Kannakattai , Kappulingampatti , Kumaraeddiyapuram , Mudukkulankulam , Pannikkarkulam , Podupatti , Pungavarnatham , Raja Pudukudi , Sannadu Pudukudi , Therkku Ilandaikulam , Therkku Kalugamalai , Therkku Mylodai , Thirumangalakurichi , Vadakku Illandaikulam , Vadakku Vandanam .
The native language of Therkku Vandanam is Tamil and most of the village people speak Tamil. Therkku Vandanam people use Tamil language for communication.
Therkku Vandanam village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Therkku Vandanam sun rise time varies 8 minutes from IST. The vehicle driving side in Therkku Vandanam is left, all vehicles should take left side during driving. Therkku Vandanam people are using its national currency which is Indian Rupee and its internationl currency code is INR. Therkku Vandanam phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Therkku Vandanam people are following the dd/mm/yyyy date format in day-to-day life. Therkku Vandanam domain name extension( cTLD) is .in .