Actually my dad was approached by Uncle A in punggol. Uncle A showed him around to some of the renovation works he's incharged and he gave my dad his name card. The same name card as quoted by sleepykitty. My dad and i contacted Uncle A while we're at punggol. But a Uncle B show up instead. Uncle B say Uncle A is his relative helping out. Seriously im not sure which uncle is Dennis Foo but uncle B speaks hainanese..