Thailand’s new prime minister has met Tesla boss Elon Musk and executives from other US tech and investment firms including Google and Microsoft as he seeks to boost the country’s flagging economy. Srettha Thavisin, a former property mogul who took office last month, has pledged to pep up the kingdom’s financial fortunes, which were hit hard by the halt to tourism during the pandemic. He met Musk on the sidelines of the UN General Assembly in New York, where he stressed Thailand’s commitment to sustainable development goals. “We had a good conversation on @Tesla , @spaceX , and @starlink technology,”…