gáau gú làahm
絞 is twist, 股 is section and 藍 is blue or blue plant), and 茶 is tea. So 絞股藍 is basically twisty blue plant.
Jiaogulan (the Mandarin pronunciation) is a twisty vine with purported medicinal benefits (often called southern ginseng) popularly brewed as a tea.
honey citrus tea
honey lemon tea
ice honey lemon tea
grass jelly drink
barley tea