(slang) a leader or a chief of a group; often specifically a reference to the Commissioner of Police in Hong Kong, who is the head of the Hong Kong Police Force; a term to describe someone who is the most capable or particularly talented within a specific field

myna bird 

second brother

myna

Myna bird

(noun) a beginner; a novice; a neophyte

term of address for a stranger in a casino [colloquial]

Elder Brother of the South

same tone, point of view, idea

mister

Colombia

Colombo

(celebrity) The nickname of Leslie Cheung who was a singer, actor and film producer in Hong Kong

young adult male (spoken)

Columbia University

Godzilla

Costa Rica

Copenhagen

golf; golf ball

Chloroform

Coriolanus

one of the way to call a young male stranger

fourth elder brother / nickname for Patrick Tse, a Hong Kong actor

Mexico

Mexican

concha

Tortilla

Togo

elder brother

eldest son of the emperor in Qing Dynasty