Lacquer Tree is a forbidden wood in type I (generally forbidden species) according to Council of State Decree of forbidden wood 1987 and Lacquer varnish is a forbidden forest goods according to Royal Decree of forbidden forest goods 1987. So, we can’t puncture or tapping the Lacquer varnishes in the natural forest and must to order from the neighboring countries which no produces at the present. Furthermore, the Lacquer Tree in the natural forest of Thailand mostly was destroyed and the elder not yet transfers the wisdom of tapping technique to the new generation. These resulted in the critically shortage of Lacquer varnishes.