*The image appears to be cut off on mobile devices, if this is the case for you, click on the image and it should redirect you to an imgur link where you can view the full image
If you follow the image you should find the evidence bags with little to no trouble. The evidence bags become available during and after the first mission of the Year of The Snake expansion. You can get 19/20 of the evidence bags before you even finish the first mission.
The only one you can't collect immediately would be the Aberdeen evidence bag in the Fish Market, which is available during and after the mission "Cease Operations". NOTE:
If you have already completed the story, then the evidence bags will show up on your map if you press
When you see the evidence bags on the map (They look like Fortune Cookies / Pacman) the greyed out ones are the evidence bags you have not collected and the ones that are lit up in white are the ones you have collected.Please Note:
The evidence bags do not show up on the main map after completing the story, they only show on the mini-map. Thanks, JernauGurgeh SF for the info!EDIT:
If the collectibles have not shown up on your map after completing the story then you will want to go to the XB1 home and press
while the cursor is over Sleeping Dogs and then press "Quit" in the menu that shows up. Once you have done this, enter the game again. The collectibles should appear on the in-game map. Credit for the solution to this issue goes to Wookiee Hairem.
If you give me negative feedback please state why so I can improve on my future solutions.
*Credit for the image goes to BiggD and Ty-Rex over at XBA.
Video for those of you who may prefer one by: Youtube user lightsamus88