Original sentence: He made his international debut for Singapore in 2015.He trained in Singapore since 2010, at the age of 13
Edited sentence: Born in Malaysia, Loh's success as a child within the Penang state team saw him receive a scholarship from the Singapore Sports School.He made his international debut for Singapore in 2015, becoming a Singaporean citizen that same year.He went on to represent Singapore in a number of international competitions, including the 2020 Tokyo Olympics.In December 2021, he won the BWF World Championships Men's singles