From the most experienced Pest Control expert:
KOG
3 suggestions to you
1. Physical weapon: use torchlight and a sharp pencil, check every
breeding area, beds, edge and corners of your room, cupboard
frames, etc. kill them all. Do it everyday, until they become
extinct 2. Chemical weapon: Spray Baygon, close all doors and
windows for 1 hour. 3. Biological weapon: after the chemical
attack, keep some beetles in your room, those that prey on
insects.
[/img]