Saha Pathana Inter-Holding Public Company Limited (SPI) has formed a joint venture (JV) with Seino Holdings Co., Ltd. to support the expansion of SPI's distribution network in the Southeast Asia. The JV company, Seino Saha Logistics has a registered capital of THB 20 million ($0.58 million) with SPI holding 49% stake in the JV, while Seino Holdings holds the remaining 51%.