Thủ Dầu Một
The city has an area of 118 . 66 km² , with a population of 417 , 000 ( as of 2018 ) , and is located 20 km north of downtown Hồ Chí Minh City , on the left bank of the Saigon River , upstream from the city . 
<triplet> Hồ Chí Minh City <subj> Saigon River <obj> located in or next to body of water