I. Ho Chi Minh City Area
Ho Chi Minh City: Binh Chanh District, Can Gio District, Cu Chi District, Hoc Mon District, Nha Be District, District 1, District 10, District 11, District 12, District 3, District 4, District 5, District 6, District 7, District 8, Binh Tan District, Binh Thanh District, Go Vap District, Phu Nhuan District, Tan Binh District, Tan Phu District, Thu Duc City
II. Hanoi Area
Hanoi: Ba Vi District, Chuong My District, Dan Phuong District, Dong Anh District, Gia Lam District, Hoai Duc District, Me Linh District, My Duc District, Phu Xuyen District, Phuc Tho District, Quoc Oai District, Soc Son District, Thach That District, Thanh Oai District, Thanh Tri District, Thuong Tin District, Ung Hoa District, Ba Dinh District, Bac Tu Liem District, Cau Giay District, Dong Da District, Ha Dong District, Hai Ba Trung District, Hoan Kiem District, Hoang Mai District, Long Bien District, Nam Tu Liem District, Tay Ho District, Thanh Xuan District, Son Tay Town
III. Central Region
Binh Dinh: An Lao District, Hoai An District, Phu Cat District, Phu My District, Tay Son District, Tuy Phuoc District, Van Canh District, Vinh Thanh District, Quy Nhon City, An Nhon Town, Hoai Nhon Town
Da Nang: Hoa Vang District, Cam Le District, Hai Chau District, Lien Chieu District, Ngu Hanh Son District, Son Tra District, Thanh Khe District
Dak Lak: Cu Kuin District, Cu M'Gar District, Ea H'Leo District, Ea Kar District, Ea Sup District, Krong A Na District, Krong Bong District, Krong Buk District, Krong Nang District, Krong Pak District, Buon Ma Thuot City, Buon Ho Town
Dak Nong: Cu Jut District, Dak Mil District, Dak R'Lap District, Dak Song District, Krong No District, Gia Nghia City, Gia Nghia Town
Gia Lai: Chu Pah District, Chu Prong District, Chu Puh District, Chu Se District, Dak Doa District, Dak Po District, Duc Co District, Ia Grai District, Kbang District, Mang Yang District, Pleiku City, An Khe Town
Ha Tinh: Cam Xuyen District, Can Loc District, Duc Tho District, Huong Khe District, Huong Son District, Ky Anh District, Loc Ha District, Nghi Xuan District, Thach Ha District, Vu Quang District, Ha Tinh City, Hong Linh Town, Ky Anh Town.
Khanh Hoa: Cam Lam District, Dien Khanh District, Khanh Son District, Khanh Vinh District, Van Ninh District, Cam Ranh City, Nha Trang City, Ninh Hoa Town
Kon Tum: Kon Ray District, Kon Tum City
Lam Dong: Bao Lam District, Dam Rong District, Di Linh District, Don Duong District, Duc Trong District, Lac Duong District, Lam Ha District, Bao Loc City, Da Lat City
Nghe An: Anh Son District, Con Cuong District, Dien Chau District, Do Luong District, Hung Nguyen District, Ky Son District, Nam Dan District, Nghi Loc District, Nghia Dan District, Quy Hop District, Quynh Luu District, Tan Ky District, Thanh Chuong District, Tuong Duong District, Yen Thanh District, Vinh City, Cua Lo Town, Hoang Mai Town, Thai Hoa Town
Ninh Thuan: Bac Ai District, Ninh Hai District, Ninh Phuoc District, Ninh Son District, Thuan Bac District, Thuan Nam District, Phan Rang–Thap Cham City
Phu Yen: Dong Xuan District, Phu Hoa District, Tay Hoa District, Tuy An District, Tuy Hoa City, Dong Hoa Town, Song Cau Town
Quang Binh: Bo Trach District, Le Thuy District, Minh Hoa District, Quang Ninh District, Quang Trach District, Tuyen Hoa District, Dong Hoi City, Ba Don Town
Quang Nam: Dai Loc District, Dong Giang District, Duy Xuyen District, Nui Thanh District, Phu Ninh District, Que Son District, Thang Binh District, Hoi An City, Tam Ky City, Dien Ban Town
Quang Ngai: Binh Son District, Minh Long District, Mo Duc District, Nghia Hanh District, Son Tinh District, Tu Nghia District, Quang Ngai City, Duc Pho Town
Quang Tri: Cam Lo District, Da Krong District, Gio Linh District, Hai Lang District, Huong Hoa District, Trieu Phong District, Vinh Linh District, Dong Ha City, Quang Tri Town.
Thua Thien Hue: A Luoi District, Phong Dien District, Phu Loc District, Phu Vang District, Quang Dien District, Hue City, Huong Thuy Town, Huong Tra Town.
IV. Northern Region
Bac Giang: Hiep Hoa District, Lang Giang District, Luc Nam District, Luc Ngan District, Son Dong District, Tan Yen District, Viet Yen District, Yen Dung District, Yen The District, Bac Giang City.
Bac Kan: Ba Be District, Bach Thong District, Cho Don District, Cho Moi District, Na Ri District, Ngan Son District, Pac Nam District, Bac Kan City.
Bac Ninh: Gia Binh District, Luong Tai District, Que Vo District, Thuan Thanh District, Tien Du District, Yen Phong District, Bac Ninh City, Tu Son Town.
Cao Bang: Hoa An District, Thach An District, Cao Bang City.
Dien Bien: Dien Bien District, Tuan Giao District, Dien Bien Phu City.
Ha Giang: Bac Quang District, Vi Xuyen District, Ha Giang City.
Ha Nam: Binh Luc District, Kim Bang District, Ly Nhan District, Thanh Liem District, Phu Ly City, Duy Tien Town.
Hai Duong: Binh Giang District, Cam Giang District, Gia Loc District, Kim Thanh District, Nam Sach District, Ninh Giang District, Thanh Ha District, Thanh Mien District, Tu Ky District, Chi Linh City, Hai Duong City, Kinh Mon Town.
Hai Phong: An Duong District, An Lao District, Kien Thuy District, Thuy Nguyen District, Tien Lang District, Vinh Bao District, Do Son District, Duong Kinh District, Hai An District, Hong Bang District, Kien An District, Le Chan District, Ngo Quyen District.
Hoa Binh: Lac Son District, Lac Thuy District, Luong Son District, Tan Lac District, Yen Thuy District, Hoa Binh City.
Hung Yen: An Thi District, Khoai Chau District, Kim Dong District, Tien Lu District, Van Giang District, Van Lam District, Yen My District, Hung Yen City, My Hao Town.
Lai Chau: Tam Duong District, Lai Chau City.
Lang Son: Bac Son District, Binh Gia District, Cao Loc District, Chi Lang District, Huu Lung District, Loc Binh District, Van Lang District, Van Quan District, Lang Son City.
Lao Cai: Bao Thang District, Lao Cai City.
Nam Dinh: Giao Thuy District, Hai Hau District, My Loc District, Nam Truc District, Nghia Hung District, Truc Ninh District, Vu Ban District, Xuan Truong District, Y Yen District, Nam Dinh City.
Ninh Binh: Gia Vien District, Hoa Lu District, Kim Son District, Nho Quan District, Yen Khanh District, Yen Mo District, Ninh Binh City, Tam Diep City.
Phu Tho: Cam Khe District, Doan Hung District, Ha Hoa District, Lam Thao District, Phu Ninh District, Tam Nong District, Tan Son District, Thanh Ba District, Thanh Son District, Thanh Thuy District, Yen Lap District, Viet Tri City, Phu Tho Town.
Quang Ninh: Tien Yen District, Van Don District, Cam Pha City, Ha Long City, Mong Cai City, Uong Bi City, Dong Trieu Town, Quang Yen Town.
Son La: Mai Son District, Moc Chau District, Son La City.
Thai Binh: Dong Hung District, Hung Ha District, Kien Xuong District, Quynh Phu District, Thai Thuy District, Tien Hai District, Vu Thu District, Thai Binh City.
Thai Nguyen: Dai Tu District, Dinh Hoa District, Dong Hy District, Phu Binh District, Phu Luong District, Vo Nhai District, Song Cong City, Thai Nguyen City, Pho Yen Town.
Thanh Hoa: Cam Thuy District, Ha Trung District, Hau Loc District, Hoang Hoa District, Nga Son District, Nong Cong District, Quang Xuong District, Thach Thanh District, Thieu Hoa District, Tho Xuan District, Trieu Son District, Yen Dinh District, Sam Son City, Thanh Hoa City, Bim Son Town, Nghi Son Town.
Tuyen Quang: Ham Yen District, Son Duong District, Yen Son District, Tuyen Quang City.
Vinh Phuc: Binh Xuyen District, Lap Thach District, Song Lo District, Tam Dao District, Tam Duong District, Vinh Tuong District, Yen Lac District, Phuc Yen City, Vinh Yen City.
Yen Bai: Tran Yen District, Van Chan District, Van Yen District, Yen Binh District, Yen Bai City, Nghia Lo Town.
V. Southwest Region
An Giang: An Phu District, Chau Phu District, Chau Thanh District, Cho Moi District, Phu Tan District, Thoai Son District, Tinh Bien District, Tri Ton District, Chau Doc City, Long Xuyen City, Tan Chau Town.
Bac Lieu: Dong Hai District, Bac Lieu City, Gia Rai Town.
Ben Tre: Ba Tri District, Binh Dai District, Chau Thanh District, Cho Lach District, Giong Trom District, Mo Cay Bac District, Mo Cay Nam District, Thanh Phu District, Ben Tre City.
Ca Mau: Cai Nuoc District, Nam Can District, Phu Tan District, Thoi Binh District, Tran Van Thoi District, Ca Mau City.
Can Tho: Co Do District, Binh Thuy District, Cai Rang District, Ninh Kieu District, O Mon District, Thot Not District.
Dong Thap: Cao Lanh District, Chau Thanh District, Hong Ngu District, Lai Vung District, Lap Vo District, Tam Nong District, Thanh Binh District, Thap Muoi District, Cao Lanh City, Hong Ngu City, Sa Dec City.
Hau Giang: Phung Hiep District, Nga Bay City, Vi Thanh City.
Kien Giang: An Bien District, Chau Thanh District, Giong Rieng District, Go Quao District, Hon Dat District, Kien Luong District, Tan Hiep District, Phu Quoc City, Rach Gia City.
Long An: Ben Luc District, Can Duoc District, Can Giuoc District, Chau Thanh District, Duc Hoa District, Vinh Hung District, Tan An City.
Soc Trang: Chau Thanh District, Cu Lao Dung District, Ke Sach District, Long Phu District, My Tu District, My Xuyen District, Tran De District, Soc Trang City.
Tien Giang: Cai Be District, Cai Lay District, Chau Thanh District, Cho Gao District, Go Cong Tay District, Tan Phuoc District, My Tho City, Cai Lay Town, Go Cong Town.
Tra Vinh: Cang Long District, Cau Ngang District, Tra Vinh City, Duyen Hai Town.
Vinh Long: Long Ho District, Tam Binh District, Vung Liem District, Vinh Long City, Binh Minh Town.
VI. Southeast Region
Ba Ria - Vung Tau: Chau Duc District, Dat Do District, Long Dien District, Xuyen Moc District, Ba Ria City, Vung Tau City, Phu My Town.
Binh Duong: Bac Tan Uyen District, Bau Bang District, Dau Tieng District, Phu Giao District, Di An City, Thu Dau Mot City, Thuan An City, Ben Cat Town, Tan Uyen Town.
Binh Phuoc: Bu Dang District, Bu Dop District, Bu Gia Map District, Chon Thanh District, Dong Phu District, Hon Quan District, Loc Ninh District, Phu Rieng District, Dong Xoai City, Binh Long Town, Phuoc Long Town.
Binh Thuan: Bac Binh District, Duc Linh District, Ham Tan District, Ham Thuan Bac District, Ham Thuan Nam District, Phu Quy District, Tanh Linh District, Tuy Phong District, Phan Thiet City, La Gi Town.
Dong Nai: Cam My District, Dinh Quan District, Long Thanh District, Nhon Trach District, Tan Phu District, Thong Nhat District, Trang Bom District, Vinh Cuu District, Xuan Loc District, Bien Hoa City, Long Khanh City.
Tay Ninh: Ben Cau District, Chau Thanh District, Duong Minh Chau District, Go Dau District, Tan Bien District, Tan Chau District, Tay Ninh City, Hoa Thanh Town, Trang Bang Town.