Duyong assemblyman Noor Helmy Abdul Halem with Vong Fook Hoi, better known as 'Uncle Wong', whose close friendship with the Umno politician is well-known to residents.MELAKA: When Vong Fook Hoi first approached Noor Helmy Abdul Halem for help, the elderly Chinese man had little reason to trust a Barisan Nasional (BN) politician.It was 2020, and although BN had unexpectedly returned as part of the state government in Melaka, most people, includin…