ថាមពល
ថាមពលសម្រាប់ការដឹកជញ្ជូន
ថាមពលសម្រាប់ការដឹកជញ្ជូន
(English) In Cambodia, petroleum is traditionally the main source of energy for transportation. The petroleum fuels used for transportation include gasoline, diesel, heavy fuel and fuel oil. ...