CAMBODIA – CRIMINAL PROCEDURE CODE
BOOK THREE THE INVESTIGATIONS
Title 3 - PRIMARY INVESTIGATIONS
Single Chapter - Primary Investigations
Article 114. Order to Appear –Primary Investigations
Judicial police officers may subpoena and interview any person who is suspected of involving in an offense or who may provide relevant information on the matter.
The subpoenaed person must appear. In case of resistance, the judicial police officer shall notify the prosecutor who may issue an order to appear. The order to appear shall state the identity of the relevant person, the date shall be signed by the prosecutor with stamp.
The order to appear shall allow the judicial police officer to use public forces to compel such person to appear.
Other forms of cooperation
Cooperation under procedures of national law
National procedures for execution of requests for other forms of cooperation
Questioning of persons - national proceedings
EDIT.