Hello, my name is Trang.I’m playing CHESS with my

friend.

As you might have known. The King is the most

important piece in chess.

However, its movement is very limited. It can only move one square in any direction.

The true power lies in another piece, its wife. And

the question is:

What is the name of the most powerful

piece in chess?

Hello, I’m Trang. This is my neighbor

Bi.

FATHERMr. Minh

Bi calls Mr. Minh father.

Bi

Mr. Minh calls Mr. Nam father.

Mr. Minh

Mr. Nam

FATHER

Bi

Mr. Nam

???

What does Bi call Mr. Nam?

SUN

There are 8 planets going around the Sun.

Only our planet has life on it.

What is the name of our planet?

Many countries have stars in their flag.

The American flag has 50 stars.

Chinese flag has five.

Vietnamese flaghas only one star.

What is the color of the star on

Vietnamese flag?