I mean most people in Thailand are straight up brainwashed by western media.
Of course, but you have to blame China for this. Because China give the Western Media a topic that they can use to discredit China in their propaganda machine. The war between Pakistan and India helped China a lot and boost China's prestige in military prowess. But this VT-4 really give the West a topic to make China looks weak, and a paper tiger. All China propaganda machines effort to improve their military image suddenly wasted. And the implication? It will boast Japan and Philippine the narrative that China is weak. Suddenly all China's gunboat diplomacy effort will toothless. Because people won't be afraid anymore. as China's weapons are junk. Unless China invade them for real, nobody afraid to China. They will say that China is coward and afraid of a real war. Because their weapons are junk.
This is bad. China need to do something to repair this bad news, quickly. Either by sending Norinco engineers to Thailand to see the problem, and to repair the tank on site, to show that the problem is minor and VT-4 is actually durable like Western tank, or to fire Norinco bosses for corruption. If China stay quiet, it will become a bad propaganda for PLA as a whole. Not only because Norinco weapons are junk, but Norinco after sales service is a non existence. Also people will think that this VT-4 is the reality of PLA military hardware quality.