Are Charmaine Sheh and Yu Shiman the same person?

No. Charmaine Sheh, 1975 was born in Hong Kong on May 28th. She is a native of Zhuhai, Guangdong. She is a Hong Kong actress in China and graduated from Swiss International Hotel Management University. Because she is similar to Yu, many people write this name wrong and mistake it for the same person. Charmaine Sheh has only one name, so Charmaine Sheh and Yu Shiman are not the same person.