Introduction:
In the Human Development Report 2018, published by the United Nations Development Programme (UNDP), the life expectancy at birth is an important indicator of the overall development and well-being of a country's population. India, being a large and diverse country, has made significant strides in improving life expectancy over the years. However, there are two countries that have a higher life expectancy at birth rate than India.

Answer:
The two countries that have a higher life expectancy at birth rate than India are Sri Lanka and Myanmar. Let's discuss each country in detail:

Sri Lanka:
- Life Expectancy at Birth: Sri Lanka has a life expectancy at birth rate of around 76 years, as per the Human Development Report 2018.
- Factors contributing to higher life expectancy: Sri Lanka has made remarkable progress in healthcare and education, which has significantly contributed to the increase in life expectancy. The country has a well-developed healthcare system, with a focus on primary healthcare, maternal and child health, and disease prevention. Additionally, the government has implemented various social welfare programs and initiatives to improve access to healthcare and education for its citizens.

Myanmar:
- Life Expectancy at Birth: Myanmar has a life expectancy at birth rate of around 68 years, as per the Human Development Report 2018.
- Factors contributing to higher life expectancy: Myanmar has made significant progress in recent years in improving healthcare infrastructure and access to healthcare services. The government has invested in healthcare facilities, particularly in rural areas, and implemented various initiatives to improve maternal and child health. Additionally, there has been an increase in the availability of healthcare professionals and the expansion of immunization programs.

Conclusion:
In conclusion, according to the Human Development Report 2018, Sri Lanka and Myanmar have a higher life expectancy at birth rate than India. The progress made by these countries in healthcare and education has contributed to the improvement in life expectancy. It is essential for India to continue investing in healthcare infrastructure, access to healthcare services, and social welfare programs to further improve the life expectancy of its population.