I'd like to learn more about Adobe Stock plan for enterprise, which may be related to commercial production. I'm not so sure whether I need extended license and whether the plan shown on the website would include such license. I've called the service center, they said this service is unavailable in mainland China, and I need to contact the sales in Hong Kong. That's totally fine, but I haven't got any reply after leaving my information through Adobe's website. Could anybody help me to contact with Adobe Hong Kong? It would be better if contact through E-mail or in Skype.