To enter and exit Viet Nam, visitors are required to fulfill the entrance and exit procedures in the form (in Vietnamese or in English languages). However, visitors needn’t fulfill the entrance and exit procedures in the form when they enter or exit Viet Nam through the gates, including of international airports of Cat Bi (Hai Phong City), Noi Bai (Ha Noi), Vinh (Nghe An Province), Phu Bai (Thua Thien – Hue Province), Da Nang (Da Nang City), Chu Lai (Quang Nam Province), Cam Ranh (Khanh Hoa Province), Lien Khuong (Lam Dong Province), Tan Son Nhat (Ho Chi Minh City), Can Tho (Can Tho City), Phu Quoc (Kien Giang Province); sea ports of Hai Phong (Hai Phong City), Hon Gai (Quang Ninh Province), Chan May (Thua Thien - Hue Province), Da Nang (Da Nang City), Quy Nhon (Binh Dinh Province), Nha Trang (Khanh Hoa Province), Ho Chi Minh City (Ho Chi Minh City), Vung Tau (Ba Ria - Vung Tau Province), Duong Dong (Kien Giang Province); the border gates of Huu Nghi (Lang Son Province), Lao Cai (Lao Cai Province), Mong Cai (Quang Ninh Province), Na Meo (Thanh Hoa Province), Nam Can (Nghe An Province), Cau Treo (Ha Tinh Province),  Cha Lo (Quang Binh Province), Lao Bao (Quang Tri Province), Bo Y (Kon Tum Province), Hoa Lu (Binh Phuoc Province), Moc Bai and Xa Mat (Tay Ninh Province), Tinh Bien and Vinh Xuong (An Giang Province), Ha Tien (Kien Giang Province).