Yezin Agricultural University of the Myanmar Agricultural Service. The aim is to "expose students to their specialized crop and do more research in order to become crop specialists". The farms growing the specialized crops are: paddy in Hmawbi in Yangon Region; maize and cereals in Aungban in Shan State; pulse and oil crops in Magway in Magway Region; cotton in Nangyaw in Mandalay Region; sugarcane in Nyaungbintha in Bago Region; perennial crops in Hpa Auk in Mon State, and horticultural crops in Hlegu in Yangon Region. Fourth-year students must take one elective subject from among agronomy, agricultural botany, agricultural chemistry, entomology, plant pathology,
Yangon 20 years, they look much older and rundown due to shoddy construction and lack of proper maintenance. Unlike other major Asian cities, Yangon does not have any skyscrapers. Aside from a few high-rise hotels and office towers, most high-rise buildings (usually 10 stories and up) are "condos" scattered across prosperous neighbourhoods north of downtown such as Bahan, Dagon, Kamayut and Mayangon. The tallest building in Yangon, Pyay Gardens, is a 25-story condo in the city's north. Older satellite towns such as Thaketa, North Okkalapa and South Okkalapa are lined mostly with one to two-story detached houses with access to the