Ciize Rutricha Phapakithi (Thai: ไซซี รัตท์ริชา ประภากิติ), born on September 23, 1999 (25years old), in Bangkok, Thailand, is a Thai actress, singer, and model. She is affiliated with GMMTV and gained recognition through her roles in various television series and as a member of the girl group Sizzy.
Basic Profile
- Full Name: Rattanawadee Wongthong (รัตท์ริชา ประภากิติ)
- Nickname: Ciize (ไซซี)
- Birth Date: September 23, 1999 (25 years, 10 months, 9 days)
- Birthplace: Bangkok, Thailand
- Height: 155 cm.
- Weight: 40 kg.
- Education: Bachelor’s in Business Chinese from Bangkok University
Social Media
- Instagram: @ciizezphr
- Twitter(X): @Ciize155cm
- TikTok: @ciizezphr
- YouTube: @ciizechannel
Gallery
Television Series
| Year | Title | Role |
| 2025 | Boys in Love | Jin Support Role |
| 2025 | FriendEd 101 | {The Overly Aegyo} Madueaplong (Ep. 2) | {Neighbours} (Ep. 5) Main Role |
| 2024 | ThamePo Heart That Skips a Beat | “Baifern” Kamonrat Kopkasem / “Fern” [Po’s friend] Support Role |
| 2024 | Pluto | Pang [Ai-oon’s friend] Support Role |
| 2024 | Peaceful Property | Rak Suksanguan (Ep. 2) Guest Role |
| 2024 | We Are | Fai Support Role |
| 2024 | 23.5 | Alpha [Ongsa’s older sister] Support Role |
| 2024 | Beauty Newbie | Milin Guest Role |
| 2022 | The Warp Effect | Liu Support Role |
| 2022 | Mama Gogo | Fifa [Annie’s daughter] Support Role |
| 2022 | Star and Sky: Star in My Mind | Tingting Support Role |
| 2021 | 46 Days | Cin Support Role |
| 2021 | The Comments | Thitikarn Kespaiboon / “Nan” Main Role |
| 2021 | The Prince Who Turns into a Frog | Thong Hansa Support Role |
| 2020 | Tonhon Chonlatee | Pang Support Role |
| 2020 | Who Are You | Lyla Rojkija Support Role |
| 2019 | A Gift to the People You Hate | New Year (Ep. 1) Guest Role |
| 2019 | Boy for Rent | Onnie Support Role |
| 2018 | Cause You’re My Boy | Ching Support Role |
| 2018 | YOUniverse | “Nik” Main Role |
| 2017 | Teenage Mom | Mint Support Role |
| 2017 | My Dear Loser: Edge of 17 | Mochi Support Role |
| 2017 | Water Boyy | Namkhaeng Support Role |
| 2016 | Lovey Dovey | Koi Support Role |
| 2016 | Kiss | May Support Role |
| 2015 | Wonder Teacher | Cherry Support Role |