Rinrada Inthaisong
รินรดา อินทร์ไธสง
Piam BNK48 July 2020
Rinrada Inthaisong, Heavy Rotation (2020)
Nickname Piam (ピアム?)
Birthdate June 4, 2003 (2003-06-04) (age 17)
Birthplace Saraburi, Thailand
Bloodtype B
Zodiac Sign Gemini Gemini
Height 158cm
Professional Information
Genres Thai-pop
Years Active 2017-present
(3 years)
Agency iAM
group BNK48
Team Team BIII
Generation 1st Generation
SNS 18px-Facebook_icon.svg.png bnk48official.piam
Instagram @piam.bnk48office

Rinrada Inthaisong is a member of BNK48's Team BIII.

Team History

BNK48 Senbatsu Elections

AKB48 Senbatsu Elections

Singles Participation

BNK48 A-Sides

BNK48 B-Sides

Other Songs

Albums Participation

BNK48 Albums


Concert Units

BNK48 D-DAY -Jiradapa Produced Concert-

Media Appearances



  • The Underclass ห้องนี้ไม่มีห่วย (2020)


  • Hobbies: Dance, rap, playing games
  • Favorite color: White
  • Likes Marshmallow, corgis, Gundam figurines
  • Representative symbol: A burning rose on fire
  • Known for her tomboy image.
  • Has said that she feels like a boy in a girl's body.
  • Is an otaku. She enjoys typical otaku activities (e.g. going to visit maid cafés, collecting games & anime memorabilia, etc.)
  • On February 12, 2019, she was on hiatus from all BNK48 activities for the next 2 months due to poor health and returned on April 6, 2019.


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