Publication frequency

Publication schedule of the Vietnamese-language issues (VN):

+ January:     Iss. 1 

+ May:           Iss. 3  

+ October:    Iss. 6

Publication schedule of the English-language issues (EN):

+ March:        Iss. 2 

+ June:            Iss. 4  

+ September: Iss. 5

+ December:  Iss. 7