I just purchased shadow warrior 2 standard version. On the description page it says Bounty Hunt Part 1 and the Way of the Wang are available for free download , but there is only video clips on these with no download links/buttons . Bounty Hunt Part 2 is shown in a large window but no download or purchase links.
If anyone has ordered and DL'd these items, please respond and tell me how I get them. Thanks!

Thank you for the answers..the first 3 answers were right on the money. I added this so no one else has to submit an answer.

They should be automatically included in the downloaded game.
(Way of the Wang was added in 1.1.6.0 and Bounty Hunt in 1.1.11.1.
Current game version is 1.1.14

They're already integrated in the game. You just go to the bounty board in game and access those missions.

I played shadow warrior 2 a few months back and I think Bluethief is right, if I remember rightly, the bounty hunter feature doesn't unlock right from the start, you have to do a few story missions first.

^ Seconded.
I played it recently. Bounty hunter missions are definitely included in the standard game installers. It's fully game integrated.