Poon confirmed Opie Bosson will ride the Gr.1 New Zealand Derby (2400m) runner-up Mongolianconqueror, who finished off well for eighth in the Gr.1 Rosehill Guineas (2000m), and Craig Williams is booked for Mongolian Marshal.
The latter won two lower grade events before finishing fourth in his Australian debut under Williams in the Gr.2 Tulloch Stakes (2000m).
Meanwhile, the group is still looking to place the well-bred four-year-old Mongolian Falcon at stud.
He won the Gr.2 Hawke's Bay Guineas (1400m) in 2016 and ran sixth in the Gr.1 New Zealand 2000 Guineas (1600m) before the son of Fastnet Rock and the Galileo mare Amazing Beauty's career was cut short by a tendon injury.
"He won the Group Two race by five lengths and the second horse (Jon Snow) went on to win the Australian Derby," Poon said.
"We're looking for a good stud for him, he'll be standing in New Zealand."
Meanwhile, the Rider Horse Industry are planning for another major shipment of horses to go to China later in the year. "It will be in late June or early July," Poon said.
- NZ Racing Desk