If I have anything further to offer regarding Stoker, South Korean wunderkind Chan-wook Park’s first American venture, it’s marketing praise. Our cultural gatekeepers haven’t overlooked Park’s existence, so to call him an unknown quantity State-side would be something of a falsehood, but his name doesn’t have much meaning to the mainstream. So seeing Fox Searchlight go to work promoting the film, first with two teasers released in the fall, then with the international poster and a promo video in October, is something of a surprise, but the good kind of surprise– perhaps the best kind. Who doesn’t want to see one of their personal favorite contemporary directors get a good…