😊mặt cười híp mắtA smiling face with closed, smiling eyes. Conveys warm, genuine happiness, friendliness and contentment — gentler than the wide-open grin.
😡mặt hờn dỗiA red face with a frown and wrinkled brows. Conveys fury and rage — stronger than the plain angry face.
🥵mặt nóngA hot face with a red tongue. Conveys heat — hot weather, spicy food, or attraction/awkwardness.