The video tutorial introduces the concept of observation by asking what the viewer sees. It then provides an example by identifying and describing a comad tree, using both English and Vietnamese languages to enhance understanding.

What is the initial question posed in the video?

• What do you hear?

• What do you think?

• What do you see?

• What do you feel?

What is the Vietnamese translation for 'What do you see?'

• Bạn cảm thấy cái gì?

• Bạn nghe thấy cái gì?

• Bạn nhìn thấy cái gì?

• Bạn nghĩ gì?

What object is identified in the visual field?

• A comad tree

• A coconut tree

• A mango tree

• A banana tree

How is the comad tree described in Vietnamese?

• Một cây quất

• Một cây chuối

• Một cây dừa

• Một cây xoài

Which of the following is NOT mentioned in the video?

• A coconut tree

• A comad tree

• A mango tree

• A banana tree