After a verb: ว่ายน้ำเก่ง 'swims well', พูดไทยเก่ง 'speaks Thai well', the compliment you'll hear after your first three words. Answer modestly: นิดหน่อย.
Part of speech
adj
Remember it
The GANG is good at everything.
In a sentence
พูดไทยเก่งมาก
pûut tai gèng mâak
You speak Thai really well!
เขาว่ายน้ำเก่ง
kǎo wâai-náam gèng
He's a good swimmer.
From the same situation: Weekend: temple, beach, Songkran
Jingjok teaches เก่ง with audio, the tone drawn on screen, and a check on your own voice. Plan a weekend trip and book tickets, behave well at a temple, survive Songkran, and tell people what you did and where you've been.
WEEKS 1–2 · SURVIVEGreet anyone, pay, and order food and 7-Eleven exactly how you like it.
WEEKS 3–6 · SETTLE INGet around by taxi, Grab and skytrain, find anything, and handle your landlord.
WEEKS 7–12 · RUN YOUR LIFEPharmacy, bank, SIM and apps, how you feel, and a weekend away, all in Thai.