Jan 8 (Reuters) - North Korea striker Jong Tae-se arrived in Seoul on Tuesday to finalise his move to the K-League's Suwon Samsung and said he hoped to play the role of sporting ambassador during his stint in the South. Jong is set to be unveiled as a Suwon player on Thursday after sealing a 300,000 euros ($395,850) switch from German club FC Cologne to the South Korean top flight.