La'ak Primary school, a 5-room-building with only 3 room occupied. Each 3 room are for the 1st grade, 2nd and 3rd in order. The age of the students in every grade mixed up. The 15 year-old student in the 1st grade is a simple thing. There are around 60 students in this school. The villager there are all Kreng nation. only some of them can understand our simple Khmer language. Their daily dish for the 3 meals is Kdev leave (a kinda simple tasteless small green leaves) with salt and rice, nothing more! What so miserable! Sometimes they lack water to drink as the land is so dry, only 1 well in a village which is so deep in the forest high up in the mountain that not many people reach.