Known For
Acting
Gender
Male
Birthday
July 27, 2005
Age
21
Place of Birth
—
Popularity
0.8
Natthapong Thonguthaisiri
Acting
Biography
"Kenji" Natthapong Thonguthaisiri is a member of the co-ed group ALTERS (อัลเตอร์ส) under XEBIS Entertainment (ซี บิส เอ็นเทอร์เทนเมนท์). They made their debut on December 12, 2025, with their first single "Giggle Wiggle."
Also known as
เคนจิ นัฐพงศ์ ทองอุทัยศิริ · Kenji Natthapong Thonguthaisiri · Natthaphong · Ken · KJ
