How can we measure how "strong" it is?
Just to give a background. I'm 28 and my wife is 22. We met 3 years ago. We got engaged in Jan 2012 and Married Jan 2013, both times in Vietnam. During that 3 years, I have been back to Vietnam about 9 times, where I took her to Singapore, Malaysia, Cambodia, Philippines, Indonesia, Thailand. I work for a global firm and make a comfortable salary.
As for the package I sent, mainly the forms and a bunch of pictures from all our vacations, engagement, and both sides of the family. I don't have any phone records since I only used phone cards and now Skype. All the hotel trips are only under my name unfortunately. I did get all my paper-work stamped by a lawyer and the Embassy of Vietnam.
Thanks in advance for your feedback!