Storage or technological entry that is definitely utilised completely for statistical purposes. Technological storage or access which can be applied completely for anonymous statistical reasons.Tr??c tiên c?n ph?i xác ??nh ???c kích th??c chi?u dài chi?u cao chi?u r?ng c?ng nh? kh?i l??ng c?a s?n ph?m ?? l?a ch?n máy qu?n màng cho phù h?p.In