2 dong ga, mike,
Yeah as what you describe siu dong (even cry when people look at him), this is the same as Ansel does. Now, I ask bun bun to bring him to playground to play in the morning & I'll bring him down again in the evening to meet more other kids. He's still shy when he see there's other kid just in front of him, then he'll stop his way & push me to stand in front of him ga.