Rubber love in Thai Knowing how to take full advantage of rubber is in love with more than 4000 years. Chinese archaeological evidence was found for at least 7000 years. In Japan There is evidence from the 5300 years before Christ.
Lacquer in Know how to use lacquer long over 4000 years in China discovered archaeological evidence of at least 7000 years in Japan have established since 5300 BC.
In Thailand, know how to bring the rubber tire love uses long predated 4000 years in จีนค้นพบ archaeological evidence, less than a year 7000 . In Japan, there is evidence from 5300 years BC .