TZ

“香港，地少，人多 ; 香港地，小人多”

Hong Kong is well-known for its high population and shortage of land (in short 地少, 人多) 香港地，小人多 means there are many villains in Hong Kong.

“打個麻雀黎個東南西北 將你歌詞摺東南西北”

中國麻雀（麻將） ‘東南西北’ 摺紙 ‘東南西北’

“草/藥”

‘草藥’ as chinese medicine , ‘草’ (weed) and ‘藥’ (drugs)