I could like to get some information
how many kilo you get on per rai and how old are the trees - because i know that 7 years are not giving so much as 15 years trees and this is possible to tap around 27-28 year - but i dont know how many days it is possible to tap in isaan.
if you are selling only the milk, how many kilo and to which price
if you selling the dry robber, how many kilo and to which price
http://www.afet.or.th/v081/english/








