黄乃裳
In April 1900, at the recommendation of his son-in-law, he investigated Sarawak's Rejang River Basin. In this area with a small population and large amount of undeveloped land, immigrants were welcomed. In late May 1900, Wong Nai Siong, acting as the harbour master, signed a resettlement contract with the Brooke government for the Rejang Riverbanks area.