Wong Ka-Hei (黃珈熙), or famously known as the mononym ViVi (비비), is the fifth revealed member of LOONA and a member of its first sub-unit, LOONA 1/3. She is a Chinese singer and model. In September 2023, she redebuted in Loossemble under the CTDENM label.
Bekend om: Acting
Verjaardag: 1996-12-09
Geboorteplaats: Tuen Mun District, New Territories, Hong Kong
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