Please translate the following short phrase:

Viec gi phai chan ko y nguoi may nguo khac dai duong theiu gi la

Hi nemi14-ga,

Due to the lack of context and the missing diacritics, below is what I
believe what the author meant to say:

Vi?c ǵ ph?i chán; không yêu ng??i này m?y ng??i khác ??i d??ng thi?u ǵ l?.

Translation:
There's nothing to be discouraged about; if [you] don't love this
person then there's someone else; there are plenty of fish in the sea.

If you need clarification, please request for it.
secret901-ga

Your interpretation is correct - thanks!