I'm just glad you don't have my physical mailing address 🤣🤣🤣 we got a very tiny mail box and oftenly Christmas cards gets overwhelmed.
However, I have once received a stack of CD with import packaging, some 20+ years back, with loads of porn in them. Don't know how that got passed the custom checks, don't know who ordered them. I even asked if my bro did it, but apparently he just got married back then and have no time for porn-ing since he got the real deal. Now I'm suspecting someone like you did that to me.
I bet free junkmail is a bit harder to arrange in Malaysia, but I bet it's not impossible. For the USA, the easiest free mail and samples I can bomb my friends with are stickers, hygiene products, and religious DVDs. I am working on finding out the name of the mail carrier that delivers to one friend so that I can create maximum confusion by putting his name on all the mail 😁.
At least 50 autofill forms I clicked through I titled a mix of "President, Flat Earth Society."