... this ? - , it is not - Is this ? - , it is - Is this ? - , it is not - Is that ? - , it is - Is that ? - , it is not - Is that ? - , it is - Is that ? - ... pork? - No, it is not - Is that beef? - Yes, it is - Is this veal? - Yes, it is - Is that mutton? - No , its is not - Is this sauce? - No, it is not - Is that vinegar? - Yes, it is - Is this chilli-sauce? ... chilli-sauce? - Yes, it is - Is that a soy-cake? - No, it is not - Is this fish-sauce? - No, it is not - Is this soy-sauce? - Yes, it is Bước 5: Dịch sang tiếng Anh - Đây có phải thịt bò không? -...