To make the dressing combine the sugar, lime juice and soy sauce and mix until sugar dissolves. Add sesame oil, garlic and chilli, stir then set aside. In a large mixing bowl toss the jackfruit, tofu, bean sprouts, watercress, mint, perilla, Vietnamese mint, fried shallots, roasted peanuts, sesame seeds, and add 3 tablespoons of the salad dressing. Toss the salad combining all the flavors together. Transfer to a salad bowl and garnish with sliced chili.