My wife is from Cambodia and is in the US on a green card. After our second child was born her sister applied for a B2 for a 6 month visit. She was denied. It has now been 4 years and she would like to try again. This time she would like to come for 1 month along with her girlfriend. Im wondering if its. worth trying or is it likely she will be denied again. She works food delivery and her girlfriend does internet sales. They live in an apartment.