He held the title of senior vice president of hardware engineering for the duration of that point, then moved into a new function within the business in January of 2021. B??c one: - B?m ch?n "T?i b?n cài ??t" B??c two: - Vào Cài ??t (location) - Ti?n hành cài ??t RikVIP t? file copyright B??c three: - Tr? v? màn hình chính ch?n bi?u t??ng