Kh? n?ng t??ng thích cao: App ???c t?i ?u hóa hoàn toàn cho m?i lo?i ?i?n tho?i, t? các thi?t b? ??i c? ??n hi?n ??i.Overseas visitors entering Vietnam underneath visa exemption agreements, five-calendar year visa exemption programs or APEC business journey card holders who have to exit and re-enter Vietnam soon after completing their 6-thirty