WorkVenture gives you an inside look at what it's like to work at T And D Switchboard Co., Ltd., office & team photos, reviews and more. This is the T And D Switchboard Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at T And D Switchboard Co., Ltd..Apply to KosinApply to JerbitApply to Wealth for YouthApply to Khotkool