Indian-origin billionaire Rama Raju Mantena's daughter Netra has tied the knot with Superorder Founder Vamsi Gadiraju in Rajasthan's Udaipur. Visuals showing the couple exchanging varmalas have surfaced online. While Gadiraju can be seen dressed in a cream-coloured sherwani while Netra wore a red lehenga with heavy jewellery, Hindustan Times reported.