that-chháu踢草

to stomp weeds in paddy fields under the soil

to stomp weeds in paddy fields under the soil (as a form of weed control)

English Wiktionary, “踢草” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E8%B8%A2%E8%8D%89 · confidence: Medium (Wiktionary)