Korean Air has expedition teams that regularly visit the United States and some other countries, such as Brazil. Indian carriers have also been eager to sign up experienced pilots from North America.
Brasillians are the first in China : Air Macau, Shenzhen Airlines, Hong Kong Airlines where they create problems, even at Jade Cargo before taken over by Capt. Kay Kratky
You can read in this forum how they create the problem e.g : Air Macau the truth, Air Macau Captain arrested on board etc