Đinh Thị Mai Vinh., Trương Thị Ngọc Khánh., & Nguyễn Thị Tuyết, M. (1999). An investigation on some cultural differences in social contacts between Vietnam and some countries it has relations with. Đà Nẵng.
Dyfyniad Arddull ChicagoĐinh Thị Mai Vinh., Trương Thị Ngọc Khánh, và M.A. Nguyễn Thị Tuyết. An Investigation On Some Cultural Differences in Social Contacts between Vietnam and Some Countries It Has Relations With. Đà Nẵng, 1999.
Dyfyniad MLAĐinh Thị Mai Vinh., Trương Thị Ngọc Khánh, và M.A. Nguyễn Thị Tuyết. An Investigation On Some Cultural Differences in Social Contacts between Vietnam and Some Countries It Has Relations With. Đà Nẵng, 1999.
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