Dhaka, Aug. 31 -- Southeast Asian nations are set to reshape global grains and oilseed trade flows through US trade deals that include raising agriculture purchases, with increased American shipments displacing Australian, Canadian and Russian supply.

While Indonesia and Bangladesh have already agreed to increased buying as part of agreements that set lowered tariffs on their exports to the US, regional grains traders say Vietnam, the Philippines and Thailand may boost feed grain purchases under their deals.

"US farm exports are clearly set to gain ground in Asia," said Ole Houe, director of advisory services at IKON Commodities in Sydney. "On one hand, trade deals are creating pressure, but just as important are the lower prices of US wh...