Looking for the title of a Korean travel movie

Hello, Stranger (2010) is a Thai movie, but the male and female protagonists meet in Korea~~

Hello, Stranger plot synopsis:

Thailand The boy Dak (Chantawit Thanasewee) was abandoned because he refused to marry his girlfriend. After getting drunk, he embarked on the trip to South Korea that he had originally booked with his girlfriend the next day. Dak, who is hungover and doesn't speak the language, can only ask May, a Thai girl in the same tour group, for help (Noona Nuengthida Sophon). May has a male chauvinist boyfriend who is totally in charge of her. This time, he secretly came to Korea to attend her friend's wedding behind her boyfriend's back. Because they missed Jin Ge's movie, they had a big fight and finally broke up. Dak stayed by her side to comfort her. The two went to the bar together and visited the filming locations of Korean dramas. Although neither of them knew each other's names, the two slowly turned from enemies into confidants. Just as they were becoming more and more in love, Dak's girlfriend suddenly appeared. Will Dak choose to return to his girlfriend, or will this pair of familiar strangers eventually get married?