WorkVenture gives you an inside look at what it's like to work at Northern Siam Seed Lac Co., Ltd., office & team photos, reviews and more. This is the Northern Siam Seed Lac Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Northern Siam Seed Lac Co., Ltd..Apply to Reach RabbitApply to Property ExpertApply to Prompt PertnersApply to WV