The pricing system used in this occasion describes how much money a smallholder earns from selling the trees from one rai. In case of a high latex- yielding clone the farmer can sell the wood for average price of BHT 50 000 from one rai. If the smallholder has been harvesting a clone combining high latex yield and high wood yield, he can get as much as BHT 70 000 per rai. The yield per hectare is in average 138,9 m3 , but due to inaccessibility of plantation areas only 75 % of available logs will reach the sawmills in.