I know this isn’t exactly on the main part of the trip but we do pass through Doha twice and I thought it would be good to do research as we are planning on doing the city tour. Doha makes most of its revenue from oil and natural gas. The city looks very modern compared to some of the surrounding countries in the region due to its rapid modernization of its economic sector. For our flight to Ho Chi Minh City, we are flying on Qatar Airlines and they offer a city tour, which we hope to sign up for during our layover. Some of points of interest that we will see are: The Pearl (which is a man-made island with residential buildings), the museum of Islamic art, and the Souq Waqif (which is a famous market area).