Who is the girl with short hair in this MV?

Tara. 20 10 new members? His name is Liu Huaying.

L 1: Liu Huaying? Korean:? (Ryu? Hwa? Young)? Date of birth:1April 22, 993? Born in China? Height: 168 cm? Weight: 48 kg? Family: Sister? Liu Xiaoying (male and female * * *)? Occupation: singer? Education: Senior three (graduation)? Interests: dancing, singing, sports? Belonging group: T-ara? Company: the core? Content? Media, Toshiba EMI? (Japanese record company)