Piping

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    tktl
    Asked on December 14, 2014 at 04:27 AM
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    Charlie
    Answered on December 14, 2014 at 09:15 AM

    Hi,

    To further assist you, please do provide us more details of what your concern is.

    We'll wait for your response.

    Thank you.

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    sjk03060
    Answered on October 23, 2015 at 12:04 PM

    This is really basic.