how do bạn do those little tim, trái tim things ...not this <3 the actual hearts

The only way I know is this; bạn need the numbers on the side of the keyboard. Hold down the alt key and then push the number 3...like this ♥ If bạn can do this with your keyboard, have fun finding other images! ☺ ☻ ♥ ♦ ♣ ♠ • ◘ ○ ◙ ♂ ♀ ♪ ♫ ☼ ► ◄ ↕ ¶ § ▬ ↨ ↑ ↓ → ← ∟ ↔ ▲ ▼ etc