MAYFIELD — One of Fulton County’s most celebrated cast of performers is receiving praise for embarking on a trip more than 8,000 miles away. Flame, a nine-member group of musicians and dancers with disabilities, journeyed to Cambodia in late June — their farthest international tour to date. It was also their first performance outside the country in years.Along with playing a sold-out show at the Hard Rock Cafe in Phnom Penh, the nonet engaged in collaborative workshop sessions with students across the country. They met Epic Encounters, a team of performers with and without disabilities putting on theater and dance productions…