Math
History
General Knowledge
Science
Literature/Language
100

√49?

7

100

Where is the Mona Lisa from?

Italy 

100

Which months have the 30th day?

January, March, April, May, June, July, August, September, October, November, December

100

What is H2O?

Water

100

How do you say "hello" and "good afternoon" in Japanese?

Konnichiwa

200

What is 10:17PM in 24-hour time?

22:17

200
Who was the first person to step foot on the moon?

Neil Armstrong

200

What does WWW stands for

World Wide Web
200

How many legs does a spider have?

8

200

Who is the author of Truyện Kiều?

Nguyễn Du

300

How many minutes are there in 3 hours 45 minutes?

225 minutes

300

What is Vietnam's first Declaration of Independence?

Nam Quốc Sơn Hà 

300

How many stripes does the US flag have?

13 stripes

300

Is gravity stronger on Earth or Mars?

Earth

300

Who wrote Cho tôi một vé đi tuổi thơ?

Nguyễn Nhật Ánh

400

How many centimeters are there in a meter?

100cm
400

What is Cleopatra's ethnicity?

Macedonian Greek

400

Who is the president of Canada?

0. Canada only has a prime minister

400

What is the hardest natural material on Earth?

Diamonds

400

Which poem is this from:

"Tôi muốn tắt nắng đi

Cho màu đừng nhạt mất

Tôi muốn buộc gió lại

Cho hương đừng bay đi."

Xuân Diệu

500

What number is a baker's dozen?

13

500

What is Võ Nguyên Giáp's job before he became the General?

A history teacher

500

Which is a well known international ranked university in Vietnam?

HSU :) :) :)

500

What planet is closest to the Sun?

Mercury

500

What is greenwashing?

Greenwashing is marketing/running PRs for a company's or organisation's products so they appear more environmental/eco-friendly while they are actually now