141929
American and South Vietnamese intelligence reports had indicated that an imminent communist offensive during the Tet New Year festival was likely , and in response the Australians were deployed away from their base in Phuoc Tuy Province to bolster American and South Vietnamese forces defending the Long Binh – Bien Hoa complex north-east of Saigon .
 Vietnamese, Vietnamese, Long, Bien Hoa, Saigon
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Vietnamese, Vietnamese, Long, Bien Hoa, Saigon