View source for Kelvin Tan (Ma Yi Duo)

{{Infobox person
| image              = Mayiduo_infobox.jpg
| birth_date         = 1 July 1992
| alias              = Ma Yi Duo (马一朵)
}}

Ma Yi Duo (real name Kelvin Tan) is a Singaporean entrepreneur, content creator, comedian, actor, and director. He is best known by his online persona “Ma Yi Duo” (马一朵). He co-founded [https://doubleup.sg/ Double Up] with Charlene Huang and is also the founder of his own interior design firm, [https://sginterior.com.sg/ SG Interior Design]. Tan is active in social media, mainly [https://www.instagram.com/mayiduosg/ his Instagram] and [https://www.tiktok.com/@mayiduosg TikTok], where he has amassed 102k and 149k followers respectively.<ref>"[https://www.instagram.com/mayiduosg/ @mayiduosg]" ''Instagram.'' n.d. Accessed 11 November 2025.</ref><ref>"[https://www.tiktok.com/@mayiduosg @mayiduosg]" ''TikTok.'' n.d. Accessed 11 November 2025.</ref> He regularly posts about his daily life, funny skits, brand promotions and also his interior design firm on his social media accounts.