WorkVenture gives you an inside look at what it's like to work at Grand Siam Orchid Co., Ltd., office & team photos, reviews and more. This is the Grand Siam Orchid Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Grand Siam Orchid Co., Ltd..Apply to ItopplusApply to the great roomApply to RodenstockApply to WV