Div Letter 197 s 2018 Sa mga: Hepe ng CID at SGOD, Tagamasid Pampurok ng mga Distrito ng Bulakan, Hilaga at Timog Calumpit, Guiguinto at Plaridel
Div Letter 196 s 2018: Invitation to visit Manila Ocean Park
Div Letter 196 s 2018 To: Public Elementary and Secondary School Heads
Div Letter 195 s 2018: Meeting of District & Secondary Schools Research Coordinators & Selected Researchers
Div Letter 195 s 2018 To: Public Schools District Supervisors, Public Elementary and Secondary School Heads, District/School Research Committees
Div Letter 194 s 2018: Philippine Society of Public Health and Occupational Optometry
Div Letter 194 s 2018 To: Public Secondary School Heads
Div Letter 193 s 2018: “Fiesta: Kultura ng Pananampalataya, Sining at Pulitika”
Div Letter 193 s 2018 Para sa: Hepe ng CID, Puno ng mga Paaralang Elementarya, At sa iba pang Kinauukulan
Div Letter 192 s 2018: Ika-120 Taong Anibersaryo ng Pagbubukas ng Kongreso ng Malolos at Kulminasyon ng Singkaban Festival 2018 sa Sept. 15, 2018
Div Letter 192 s 2018 Sa mga: Hepe ng Dibisyon, Puno ng mga Paaralang Elementarya at Sekondarya (EDDIS II), At sa iba pang Kinauukulan
Div Letter 191 s 2018: SINELIKSIK Bulacan: “Saliksik at Salaysay ng Kasaysayang ng Bayan Ko!” sa darating na Sept. 11, 2018
Div Letter 191 s 2018 Para sa: Hepe ng CID, Puno ng mga Paaralang Elementarya, At sa iba pang Kinauukulan
Div Letter 190 s 2018: Paanyaya para sa Singkaban Festival sa Sept. 10, 2018
Div Letter 190 s 2018 Sa mga: Hepe ng Dibisyon, Puno ng mga Paaralang Elementarya at Sekondarya (EDDIS I), At sa iba pang Kinauukulan
Div Letter 189 s 2018: Meeting for the Division Training-Workshop on Emotional Breakdown and Stress Management in the School Setting on Sept. 11, 2018
Div Letter 189 s 2018 To: Public Elementary and Secondary School Heads, Registered Guidance Counsellors, All Others Concerned
Div Letter 187 s 2018: List of Winners in the “Bote Mo Kaligtasan Ko”
Div Letter 187 s 2018 To: District Supervisors, Elementary and Secondary School Heads, All Others Concerned