hello, i don't think this is an early Tanglewood as the first ones had a different logo and headstock, i have what i an fairly sure is a fairly early thinline Tanglewood here and the logo is very different.
as far as i am aware production has always been in the far east somewhere, mine has no internal sticker (or any sign there ever was one) i know it was bought new back in the mid to late 90's by my friends father, the only markings are the branding on the headstock and a label on the heel with the model number. apart from that there is nothing to say where it was made or any kind of serial number visible.
i have always been a bit of a fan of the Tanglewood electrics, the acoustics have a well deserved reputation for quality at a great price but the electrics are the same but don't get the recognition that they deserve. my one is certainly not going anywhere! the one you have looks an absolute stunner.
as far as laminated tops on jazz guitars it's far more common than you would expect, even Gibson use laminated tops on things like the ES335, you do occasionally find solid tops on this kind of guitar but it's far more common to find laminated as it uses less materials and is far quicker to make especially with maple as it usually needs to be carved from a solid piece rather than bent, the bindings on the edges and the f-holes will cover up any tell-tale signs of a laminated top as well there are guitars with high 4 figure price tags that make no mention of a solid top and sometimes the maker is quite open about it being laminated, Gretsch make a Chet Atkins relic 6120 that retails at £8899 and it is clearly labelled as a laminated top.
Matt