83417
Although it was produced with a tight budget , and was relatively unknown until it went on screen ( due to virtually no advertising ) , it broke Hong Kong 's box office record and went on to become a blockbuster in Asia .
 Hong Kong, Asia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Hong Kong, Asia