Sri+lanka+badu+telegram

"Sri Lanka" is a country in South Asia. "Badu" isn't familiar to me as a place in Sri Lanka. Could that be a typo? Maybe they meant "Batticaloa"? Batticaloa is a city in Sri Lanka, in the Eastern Province. Maybe that's where "Badu" is being confused with. Alternatively, could it be "Badulla," which is another city in Sri Lanka, located in the Uva Province? Badulla is a real city, known for hillcountry and tea. So perhaps "Baddu" is a misspelling of "Badulla"? That seems plausible.