SBS's popular variety program 'Running Man' will be embarking on another foreign tour, traveling this time to Vietnam, Hong Kong, and Macau.

According to an entertainment worker, the 'Running Man' cast members will be traveling abroad in early February to Macau before heading to Vietnam. One of the missions will be taking place at Macau's landmark Macau Tower, before moving to Hanoi, the capital city of Vietnam. The specific format and guests have yet to be determined.

A representative for a 'Running Man' cast member confirmed the news. "The cast members have recently bought their airplane tickets. I know they're filming in Hong Kong and Macau."

A worker in SBS's variety department also provided further proof, saying, "It is true that they are filming abroad."

This is the fourth time that 'Running Man' has filmed abroad, having filmed twice before in Thailand as well as China and Hong Kong.