Which of the following statements about Vietnam is true?

What following?

Vietnam's current level of rice exports challenges that of India.

To determine which statement about Vietnam is true, we need to evaluate each option and find reliable sources to verify the correctness of the statements. Here are the options you provided:

a) Vietnam has a population of over 100 million.
b) The official language of Vietnam is Mandarin.
c) The capital of Vietnam is Ho Chi Minh City.

Let's assess each statement one by one:

a) Vietnam has a population of over 100 million.

To verify this statement, we can look for reputable sources such as government statistics or international organizations. The United Nations, World Bank, or the official website of the Vietnamese government may provide accurate population data. By checking these sources, we can determine whether Vietnam's population is indeed over 100 million.

b) The official language of Vietnam is Mandarin.

To confirm the correctness of this statement, we should consult reliable language references or official information sources about Vietnam. Mandarin is primarily spoken in China and not the official language of Vietnam. Vietnamese is the official language of the country, but there are also several minority languages spoken by different ethnic groups within Vietnam.

c) The capital of Vietnam is Ho Chi Minh City.

Ho Chi Minh City is a major city in Vietnam, but it is not the capital. The capital of Vietnam is Hanoi. To confirm this information, we can refer to government websites, reputable travel guides, or official documents regarding Vietnam's capital.

By conducting research and consulting reliable sources, we can determine the true statement about Vietnam.