name difference-pls help

[trip1]

I applied for my parents visa interview next week.I'm on h4 and my husband is sponsering them.
My mom's name in my passport is pxx gxx kxx where as all her douments,passport and my birth certificate has pxx axx gxx kxx

One word in her first name missing in my passport.
Will this be a problem...I'm worried .....what to answer if VO points out this question.
Is there any thing they can do about this..

Did anyone face this kind of problem..?
pls help.

--trip1

[trip1]

can someone pls answer this...desperately waiting...

Thanks in advance

[trip1]

No answer for this problem..?
some one pls reply....I had full hopes on you guys...If the Q is not clear I can explain again.....