Speak with Ping Ventur at ( 36, 15, -81 ) Copy/waypoint 36, 15, -81.
Speak with Gai Ge Venur in the courtyard near ( 23, 15, -77 ) Copy/waypoint 23, 15, -77. He paths around somewhat, but remains in that area.
Speak with Kim Nurwin at ( -175, 7, -177 ) Copy/waypoint -175, 7, -177.
You must then collect the components needed to craft the Silken Sword:
The turtle shell is in a bucket at ( -10, -1, 15 ) Copy/waypoint -10, -1, 15.
The silk for the grip can be found in a box at ( -68, -2, 120 ) Copy/waypoint -68, -2, 120, near the Importer/Exporter. The quest requires two silk, but both can be obtained from the same box.
The scabbard is in an armoire at ( -22, 12, -77 ) Copy/waypoint -22, 12, -77.
Iron ore is a harvestable node found at ( -160, 1, -6 ) Copy/waypoint -160, 1, -6 (note: the node stops being clickable after the 5th ore. if you delete/loose an ore, the quest is unable to be uncompleted, and will need deleted and restarted)