Vì sao chocolate là món quà đặc trưng của ngày lễ Tình nhân Valentine
Vào ngày lễ Tình nhân 14/2 hằng năm, các cặp đôi đều dành tặng cho đối phương thiệp, hoa, quà và đặc biệt là chocolate - món quà đặc trưng của Ngày Valentine.
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