@Anniee ... How about these, sorted according to amount of parts in other countries:
Empress Ki ---- mainly China
Love of the Aegean Sea --- Large parts in Greece ...underrated
Prince's First Love --- Large parts in Bali
IRIS ---- large parts in Hungary and japan
East of Eden ---- starts out Adult stage w/ large parts in Macau... later little in Hong Kong, Japan,Macau but majority in Korea
City Hunter---- starts out w/ large part in Thailand
Time Between Dog and Wolf ---- starts out w/ large part in Thailand
Swallow the Sun ---- Adventure Parts in Africa
Athena: Goddess of War ---- forgot how much was in Europe in Japan ... but not very good show
I'm sorry I Love You --- small parts in Australia
The Heirs --- Starts in America
Sad Love Story --- some parts in America