Try to fight honestly.
Whenever a trade agreement talks about "trade capacity building" it means funding exactly those things and anything else they want to do . Those trade agreements and the "traders" who write them are corrupt and crafty enough to know that by leaving the language very vague, they can interpret it later to be anything they want.
They certainly do use trade capacity building to loot the US treasury to build foreign country infrastructure so the crooked corrupt businessmen promoting "Free trade" can take all the profit with absolutely NO RISK.