From June 30th to July 25th, two graduate students from the Department of Physics of Al-Farabi Kazakh National University have come to XAO for a month-long study. The two students have been trained in the fields of basic principles of radio telescope, antenna automatic control and measurement method. During the study process, they also got a further understanding of the astronomical field, such as VLBI observation, lunar observation as well as pulsar, molecular spectral line and IDV observation.