After the mobile Cabinet meeting, the prime minister and the ministers plan to visit three venues.
At least 10,000 local residents are expected at each of the four venues they will visit, said people close to the province's governor.
Police has mobilised over 1,700 officers to ensure security.
Villagers from Phutthaisong district are prepared to present Yingluck with specially-woven silk cloth. Rujapa Nianthaisong, head of the silk-making group, said that she wanted the government's help inp promoting the local product in the international markets.