Where in the world?
The flag of Myanmar has a horizontal tricolor of yellow, green, and red with a white five-pointed star in the center.

Myanmar

Myanma

Population: 54,409,794

Region: Asia

Subregion: South-Eastern Asia

Capital: Naypyidaw

Top Level Domain: .mm

Currencies: Burmese kyat

Border countries

The flag of Bangladesh has a green field with a red disc slightly off-center towards the hoist.

Bangladesh

Population: 164,689,383

Region: Asia

Capital: Dhaka
The flag of China has a red field with five yellow stars in the top left corner, one large star surrounded by four smaller stars in a semicircle.

China

Population: 1,402,112,000

Region: Asia

Capital: Beijing
The flag of India has three horizontal stripes of saffron, white, and green, with a blue Ashoka Chakra in the center of the white stripe.

India

Population: 1,380,004,385

Region: Asia

Capital: New Delhi
The flag of Laos has three horizontal stripes of red, blue, and red, with a white disc in the center of the blue stripe.

Lao People's Democratic Republic

Population: 7,275,556

Region: Asia

Capital: Vientiane
The flag of Thailand has five horizontal stripes of red, white, blue, white, and red with the blue stripe being twice as wide as the other stripes.

Thailand

Population: 69,799,978

Region: Asia

Capital: Bangkok