Bought this Taiwan-made LCD monitor arm from a local online store, Twincell Marketing. They also have a physical store in Greenhills Shopping Center, Manila.
Didn’t use the cable clips that are intended for cable management. Instead, I used a tying wire to manage cable clutter so later there’d be no hassle when re/moving the monitor arm. The monitor mount from the arm is just plastic so I just hope that it’d last longer than what is anticipated from a taiwan-made-stuff’s lifespan.