Mặc dù đã rất cố gắng nhưng đề tài

Despite a very trying but still subject to some restrictions. The first limitation is the data. The research paper is limited only in the territory of Vietnam, only taking stock figures of the fifteenth joint stock commercial bank was listed on HOSE, HNX. The second limitation is the research paper just learn for the period in the period 2011 and June 30, 2016 should the conclusions of the research article is only valid for the period stated above.

Despite a lot of effort, but the subject is still some limitations. The first restriction is to share data. The paper is limited to the territory of Vietnam, only data gathering fifteen shares of Commercial Bank shares are listed on the HOSE, HNX. The second limitation is the study just learn for the period from the period 2011 and 2016 06 30 months should the conclusions of the study are only valid during the period mentioned above.

Despite all the efforts, there are still some problems. The first part is the study of Vietnamese territory only limited data, only the fifteen commercial bank stock data is sealed in hose on hnx. The second phases of the limited study are from the discovery phase, in 2011 and June 30, 2016, so your conclusions are of value if the research is in phase.