WorkVenture gives you an inside look at what it's like to work at SIAM SWISS SILOM Co., Ltd., office & team photos, reviews and more. This is the SIAM SWISS SILOM Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at SIAM SWISS SILOM Co., Ltd..Apply to St. Andrews InterApply to Magic YearsApply to HotelbedsApply to Thai Composites