เก่ง(gèng)

Meanings

3VerbB1

[to] be good at; excel

to be very skilled at [sth]; to do very well at [sth] (often used as เป็นเป็นbpen1to be (identity/category/state)2to become3[to] know how; be able to (skill)4[to] be + set expressions/ทำเก่งทำเก่งtam gèng[to] act like a know-it-all; [to] show off)