Combine the dressing ingredients, Mae Ploy Sweet Chili sauce, heavy cream, soy sauce, lime juice, peanut butter, and minced garlic in a saucepan. Heat ingredients over medium heat, stirring until they are all well blended. Remove pan from heat and let the dressing cool down to room temp.
In a big salad bowl, combine, the romaine lettuce cut into bite sized pieces, green cabbage, red onion, and cucumber, toss to combine.
When salad dressing is room temp, pour it over the chopped salad and toss to combine.
Serve immediately.