[Urgent]- Datasheet request!

Does any body know where to buy or download the datasheets for the following CD writer chipsets:
MT1508E, MT1516E.

I am willing to pay you if you have them.

Thank you very much in advance.

my contact: hoaitq (at) gmail.com


just contact Mediatek



just contact Mediatek


Thank you very much for your suggestion, however, I have tried to contact with given contacts on the website but nobody answer me.

I don’t know why but 2 email were sent.

If you have any other idea, please tell me.
Thank you very much in advance.

Phone perhaps?