At a tea stall in Hanoi last week, a supplier from Guangzhou and a local shop owner settled a months-long payment dispute in ten minutes — over green tea. No lawyers, no contracts. Just a handshake and a promise to adjust the next order. Sometimes Asian t... moreAt a tea stall in Hanoi last week, a supplier from Guangzhou and a local shop owner settled a months-long payment dispute in ten minutes — over green tea. No lawyers, no contracts. Just a handshake and a promise to adjust the next order. Sometimes Asian trade runs on trust, not paperwork. less