I do not have access to real-time information, including personal details like birthdays of individuals. Therefore, I cannot provide a biography of Suzeena Shrestha with a specific birthday.

To find this information, I recommend searching online resources like:

* **Social Media:** Check Suzeena Shrestha’s profiles on platforms like Instagram, Facebook, Twitter, or YouTube.
* **News Articles:** Search for articles about Suzeena Shrestha on Nepali news websites or international news outlets.
* **Biography Websites:** Websites that feature biographies of notable individuals might have information about Suzeena Shrestha.

Remember to verify any information you find from multiple sources to ensure its accuracy.