i have chated with foreighers from india in international stone fair ,they are seriously,so when i talk with them ,enhanced my nervous ,god,it is hard to understand what they said

Certainly,I do the business with dozens of India business man and foud they have a common feature that cutting down the price awfully,even they also counter-offer based on our bottom line.

Another thing,please do not believe them easily especially the business because we meet such case again and again and they also may find a suitable excuse to support .Take an example,please consider thoroughly if they ask you pay the freight for them in advance,meantime they also make a guarantee that they will pay back for you in the furture.In such case,you should judge their motivation.

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i have no opportunity to talk with foreigner face to face!

LZ must be an interesting guy and can deal with others very well. Looking from your passages, you have a good relationships with your boss and clients, that's quite nice, hope i can learn from you.

Your article is somehow very nice, in fact, I like it, I supposed that is your real experience in your foreign trade life.
  I had never came across an indian client, so I did not know much about them, thanks for your novel, it shows some
characteristics of the indians, for example, it is funny that you said that they'd like to communicate with you when you could speak
some Hindi(maybe a kind of local dialect in India), as you said, they are lovely .  To some extent, I thougt that they are also an old(with much ancient splendid history), this must make them much proud of their culture, their history, their nation spirit. Base on these reasons, they will be very likely to talk with others about their goodies.
   Wish you good luck with your indian clients, and your business goes better and better!!