(i) The documents required pursuant to this segment should be retained for two several years and made promptly available to the director or commissioner upon request.Tr??c khi ti?n hành ??ng ký tài kho?n t?i 6623, b?n c?n chu?n b??m?t s??thông tin sau:(2) The operator of the assets to become handled shall be issued an operator identification nu… Read More