From Thairath, April 13, 2019
Left: Thanathorn is calling on people to oppose PM Tu [Prime Minister Prayuth] as a successor of power [to carry on as PM] is working…
Middle: Sitting man: …because Thanathorn’s evidence is proved.
Other man: What evidence?
Right: Uncle Tu still calls people “brother sister uncle aunt” as the authoritarianism.
[We do not get the joke here. Does it mean that fact that PM Prayuth refers to other people using the customary prefixes of “pee,” “tu,” etc. means he supports authoritarianism of one person over another due to seniority?]