camera 3120classic cua tui bi mo hok biet truong hop nay lam nhu the nao de giu dc do ben ma khong anh huong toi camera cua tui vay mong dc cac ban giup dum , va tui cung mun mua bo vo cua 3120 classic nay hok biet mua gia khoan nhiu k vay may ban thanks nhieu nha