I dont expect u to read the entire article. Just go to page 6. Hating India is ur choice but atleast argue with some logic.Sorry for saying that you never work with Indian.
I also have my experiences like you in working with Indian in Korea. Indian always say very politely "sorry sir, excuse me, sir"... etc. In overall, I find that Indian are polite, may be too polite, but inefficient. Working with Chinese bring totally different experiences. They are cold, a little bit arrogant, saying little, but in overall, they are very hard-working and efficient, not unlike German or Korean which I worked with. In this aspect, I find that Indian are much like Indonesian or Fillipinos.
I am not lying. You may find that some Indian governments opposed US involvement in the Vietnam war, but their voice was very weak. In addition, not all Indian government supported Vietnam, because there are always pro-US element in the goverment. Remember, they are a weak multi-party system, unlike western europe or the US and do not have a rigid line for external affairs. They danced between the US and the Soviet Union. In fact, I doubt if you can recall any material aid from India, other from some lip service.
http://www.realityofaid.org/userfiles/roareports/roareport_3ce2522270.pdf