Given a travel related situation, and given a specific question about the situation, summarize the question into a title

Q: My question is inspired by this one: Japanese etiquette: Most common (and offensive) mistakes? Which made me think about my upcoming trip to China. 

As a Dutch citizen, I have experienced a lot that what we consider normal behavior, is considered rude or absolutely not-done, in other, even bordering, European countries. I've not been in Asia before, but I am prepared to try to adjust to the local customs as much as possible, and I think there is a lot that can be done wrong.

I've read the linked question with great interest, but I wonder to what degree these answers will actually apply to China? 

For example, I recently learned that when toasting, you show respect by keeping your glass lower than the other.


A: Chinese etiquette: Most common mistakes
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Q: I have two accounts in my name in two different banks. My primary bank was not cooperating with me to send money overseas to a school for my master's degree. Instead of arguing with them, I transferred the funds to my secondary account and wired the funds from there.

To transfer the funds from my primary account to my secondary account, I wrote a cheque. The bank statement clearly shows the transaction occurring on the same date for the amount I wrote but the secondary bank has a remark in the statement saying "From Acc. No. - XXX" where XXX is presumably the sender's (i.e. my other account number) - except the number listed does not match my primary account number (from where I transferred the funds).

In order to obtain a student visa, I must submit my bank statements. My worry is that the Visa Officer will note that the account numbers don't match and ban me for misrepresentation.

How can I prove to the visa officer that I really did transfer the funds between my two accounts?


A: How can I provide proof to a Visa Officer that I transferred funds from one account of mine to another?
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Q: My brother who is from Bangladesh got deported from the UK back in 2009 for working illegally while being a student. His old passport was not machine readable.

Since then he has obtained a new clean machine-readable passport (no record of previous visas) and visited countries like Thailand, Singapore, India, Malaysia. He is now planning to visit the US to attend my college graduation.

If he checks the box to say that he was never deported from any countries, is there any way they can find out about this?


A:
Deported from UK but got a fresh clean passport. Will the US know?
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