Siamese Twins Records Eng & Chang Bunker Bangkok Chang and Eng, born in 1811 in Siam (nowadays Thailand), were the first documented conjoined twin brothers. Their fame propelled the expression “Siamese Twins” to become synonymous for conjoined twins. It is also a record label based in Bangkok run by Sunju, Johan, Taychin and Yoshi. A home for authentic, tribally rooted sounds introducing Asian artists and creating symbiotic dialogues with producers around the globe. Two heads, one path, one pace.