Toyota Motor Corp. resumed production at three factories on the outskirts of Bangkok on Monday after operations were halted in October because of supply chain disruptions caused by flooding, Toyota officials said.

Japan's largest automaker partially resumed operations at factories in Samrong, Gateway and Ban Pho as prospects for obtaining parts improved, the officials said.

At the Samrong factory in the province of Samut Prakan, employees came in by bus or other means starting at around 6 a.m.