Q & A on Batas Kasambahay 

Local Legislators Toolbox

Handbook on Philippine Government Procurement

(Sixth Edition)

Handbook on Philippine Government Procurement (4th)

Handbook on Philippine Government Procurement (5th)

Handbook on Public Bidding Checklist for the Procurement of Goods Infrastructure Projects and Consulting Services

Handbook Republic Act No. 9184 and its Implementing Rules and Regulations Part A

Procurement of Consulting Services 

(Second Edition)

Procurement of Goods (1st)

Procurement of Works (1st)

Procurement of Goods (2nd)

Procurement of Works (2nd)

Public Accountability of Local Government Officials and Employees

Renewable Energy Laws

Fundamentals in Criminal Procedures

A Reader on Local Political Institute

Philippines State Audit

Internatiol Conference

Government Procurement Reform Act (Republic Act No. 9184) and its Implementing Rules and Regulations - A with compilation of Frequently asked Questions

Training Handbook Expenditures