Visitor Visa - B2

When my parents first went in Oct for an interview(English) at the consulate, their visa got rejected under 214(b). For their second attempt, I opted for a Telugu interpretor with the hope that it might pay off. However, the consulate officer asked a few straight questions and said to my parents that their visa got approved. So overall, my parents say that this time the experience has been pleasant. Also they said that they knew how to act/react to the consular questions based on their first attempt.

Questions Asked:
1. Where and why are you going to US?
- SFO, to visit my son and tour places
2. How many children do you have?
- 2 sons and a daughter
3. Where and what are the sons doing?
- Both are in US and they are working as s/w professionals
4. So you going to visit your grand children too?
- My sons are both single and have no children
5. What do you(Father) do?
- Retired Central Govt emploee. Currently looking over our agricultural lands
6. So when are you thinking of marrying your daugther?
- After we return from US, we would start looking for matches as currently there are no auspicious days.
7. How are you thinking of finding bride-groom for your daugther. Is it through paper Advertisement?
- Through Marriage Bureau

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Documents Taken
All the document requirements that are posted in this site. Since this was my parents second attempt, I wrote a re-apply letter to the consulate citing reasons as to why they cant be judged as potential immigrants under 214(b). Also I have asked my Dad to write a personal letter to the consulate from his side regarding the same.