Publication frequency

+ January: Iss. 1 (VN) – Published in Vietnamese

+ March: Iss. 2 (VN) – Published in Vietnamese

+ May: Iss. 2 (VN) – Published in Vietnamese

+ July: Iss. 3 (EN) – Published in English

+ September: Iss. 4 (EN) – Published in English

+ November: Iss. 5 (VN) – Published in Vietnamese