Fair. I'm not familiar with US immigration beyond anecdotes from my network. From first contact to goes-through-the-door-of-your-office, how long would you say

Fair. I'm not familiar with US immigration beyond anecdotes from my network. From first contact to goes-through-the-door-of-your-office, how long would you say it would typically take to hire a Vietnamese or Chinese citizen into your SF company? Singapore's figure is 7 working days and I've done it in 36 hours.