Overall, Thailand has higher rice prices than Vietnam in most months. In addition, prices in Thailand changes a lot, while Vietnam showed more stable trends.
In Thailand, the price in 2012 started about 500 in January and decreased gradually to around 430 in May. In contrast, the figure for 2013 was the highest and it was 550 then suddenly at December had decreased to 400 and that is the biggest fall. At 2014 it was in constant at 325 and after few months it had increased a little to approximately 450. Meanwhile, data showed the lowest price was in 2015 but steadly increased to 500.
In Vietnam, prices were generaly lower. In 2012 the price stayed around 400 for the first few months but then it increased in Augest a little and this was the highest price in the whole graph. In 2013 and 2014 they both were in stable at 330-370, and did not even decreased or increased just a little. 2015, the price was the lowest in the Vietnam at January but at September it rose significantly and reached 380 and then it fell again at December.