Combine water and carrots in a skillet over medium-high; bring to a boil. Reduce heat and simmer, partially covered, 6 minutes. Increase heat to medium-high; cook, uncovered, 4 minutes or until liquid evaporates. Add green onions, sesame oil, and garlic; cook 3 minutes. Stir in vinegar, chili sauce, and salt. Top with sesame seeds.