WorkVenture gives you an inside look at what it's like to work at Seng Guan Hong Co., Ltd., office & team photos, reviews and more. This is the Seng Guan Hong Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Seng Guan Hong Co., Ltd..Apply to The One BlockchainApply to Muang Thai LifeApply to Pranakorn CoffeeApply to Samsung