குருசடை தீவு - தமிழ்நாட்டில் ஒரு அழகான தீவு / india's first marine research centre /Ajay karthi

Visiting krusadai island,/ India's 1st marine research centre/ /Please like, share and comment if you enjoyed this video. 🌟🌟🌟 For collaboration or business enquiries, reach me here : 📧 email ID: [email protected] 💬 Instagram:   / ajaykarthivlog   📣 Promotions: Not accepting apps that fall within categories like gaming, trading, money earning, job opportunities etc. Any apps that affect kids and also result in financial loss are not promoted in our channel. We believe there are no shortcuts for earning money. 🌟🌟🌟 Follow me on Instagram @   / ajaykarthivlog   Follow me on Facebook: https://www.facebook.com/