I like u to learn all about this geohazard(Landslide). What's your opinion on how this event affects to the environment and how to minimize this problem? Please prepare to answers this question on Mon.19 Jan. in the classroom. This will be the 1st test.....10 points.
U might consult to junior, senior students or even graduates -> Nasron Jisawat, Kamolmas Opoun, Suphawadee Sikhiwat, ศราวุฒิ งามขำ