Primitive Technology: How to Make Charcoal Easily by Smart Boys - Reusable Charcoal Mound
22:29
Tamang paraan ng pag uling sa kahoy at hindi pinapatay sa tubig.walang abo..madali lang
15:28
Simplest Method For Producing Large Quantities of Charcoal
14:57
មុខរបរធ្វើក្អមឆ្នាំង / Pot making business in cambodia
16:12
Horno de carbón en jete primera parte
11:35
Primitive Technology: Iron knife made from bacteria
16:45
เผาถ่านเตาหลุมตัดไม้รอบบ้าน เผาถ่านไว้ใช้เอง
21:21
Typical African Village Life // Making Charcoal in our African Home.
20:00