Our experience is actually different and we are in London. Daisy will confidently identify other Filipinos and there will at least be an exchange of smiles and often a brief chat.
The best experience was going up an escalator at Victoria Station. Daisy was a little ahead of me and a couple of oriental looking women were coming down. As they passed Daisy their faces lit up - yes they were Filipinos!
Her confidence in identifying her fellow nationals isnt 100% accurate though. She has had brief chats with at least one Thai and one Vietnamese - quickly realising that they are speaking different languages but still exchanging words in English.