Question regarding I-797B .

Hi .

I am little confused with the I-797B which I recieved.My consultant asked me to attend the interview in Chennai.I currently work in Singapore

But the I-797B has some details which makes me confused which I have attached here .Can anybody please explain what does those mean

if the image is unviewable please use links

1)https://drive.google.com/file/d/0BwEXFZHB0peSWElwdTU0SWZoWGc/view?usp=sharing

2)https://drive.google.com/file/d/0BwEXFZHB0peSYlZWdy1nemprbm8/view?usp=sharing

You should check w/ US consulate in Singapore if you can attend interview there. You are a TCN (third country national) and different consulates have different policies regarding it.

If they agree, then you can attend interview there and not Chennai. If not, go for Chennai or any other US consulate in India.