He's the tradie who's left families thousands of dollars out of pocket. Dozens of customers claim they handed over deposits to fencing contractor Dominic Nguyen, only for him to walk away with the cash without finishing their fences. Operating under the names Imperial Gates and Fencing, and DNM and Co., Nguyen also known by the name "Tam" on Facebook Marketplace, demands a deposit up-front with a quote, but never completes the work. Nguyen then blames the customer for the delay.