Help with US transit visa (C1) D-160 form fill up for round trip travel

[ajay_jha]

I am a Nepalese citizen. I am currently residing in South Korea. My travel plan is South Korea -> USA -> Argentina and Argentina -> USA -> South Korea. I need a round trip transit USA visa (C1). I need some help with filling up D-160 form.

1. In Travel Information Section...

[amudgal]

While filling the D-160 form under "Work/education/training" section we are required to give previous 5 years employment information.
After adding 2 companies covering 2 years ,the "Add Another" button gets disabled so i cannot enter the information for the last 3 years. ...