Vũ Thị Xuân. (2005). Pragmatic features of thanking in English and Vietnamese.
Παραπομπή Chicago StyleVũ Thị Xuân. Pragmatic Features of Thanking in English and Vietnamese. 2005.
Παραπομπή MLAVũ Thị Xuân. Pragmatic Features of Thanking in English and Vietnamese. 2005.
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