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nudiepvien95love


cac members oj,gjup to' moj'.to' dang can gap.
tra lai gjup to kau nay nhe! thank you very much!
tim quan he gjua A(khoj' luong mol nguyen tu cua chat) va n(hoa trj cua nguyen to tao ra ion).
gjup to ngay nhe,thanks.:-*
tra lai gjup to kau nay nhe! thank you very much!
tim quan he gjua A(khoj' luong mol nguyen tu cua chat) va n(hoa trj cua nguyen to tao ra ion).
gjup to ngay nhe,thanks.:-*