_id	Geo_code	Khu_vuc	Dien_tich
1	100000	Ha Noi	196400
2	280000	Vinh Phuc	70900
3	790000	Bac Ninh	68500
4	200000	Quang Ninh	46300
5	170000	Hai Duong	120300
6	180000	Hai Phong	70300
7	160000	Hung Yen	73300
8	410000	Thai Binh	168700
9	400000	Ha Nam	70200
10	420000	Nam Dinh	153300
11	430000	Ninh Binh	80700
12	310000	Ha Giang	92100
13	270000	Cao Bang	70300
14	960000	Bac Kan	38400
15	300000	Tuyen Quang	62300
16	330000	Lao Cai	71400
17	320000	Yen Bai	70600
18	250000	Thai Nguyen	87900
19	240000	Lang Son	69800
20	220000	Bac Giang	114200
21	290000	Phu Tho	80900
22	380000	Dien Bien	81100
23	390000	Lai Chau	53300
24	360000	Son La	164500
25	350000	Hoa Binh	72100
26	440000 - 450000	Thanh Hoa	289400
27	460000 - 470000	Nghe An	238200
28	480000	Ha Tinh	112000
29	510000	Quang Binh	59100
30	520000	Quang Tri	54900
31	530000	Thua Thien - Hue	56200
32	550000	Da Nang	5500
33	560000	Quang Nam	98300
34	570000	Quang Ngai	85200
35	820000	Binh Dinh	111600
36	620000	Phu Yen	62500
37	650000	Khanh Hoa	53000
38	660000	Ninh Thuan	54900
39	800000	Binh Thuan	141300
40	580000	Kon Tum	29900
41	600000	Gia Lai	120900
42	630000	Dak Lak	201900
43	640000	Dak Nong	69900
44	670000	Lam Dong	38600
45	830000	Binh Phuoc	16300
46	840000	Tay Ninh	155300
47	590000	Binh Duong	7200
48	810000	Dong Nai	104500
49	790000	Ba Ria - Vung Tau	38700
50	700000	TP. Ho Chi Minh	17800
51	850000	Long An	512600
52	860000	Tien Giang	206000
53	930000	Ben Tre	52200
54	940000	Tra Vinh	227200
55	890000	Vinh Long	163400
56	870000	Dong Thap	524700
57	880000	An Giang	630500
58	920000	Kien Giang	728500
59	900000	Can Tho	238500
60	910000	Hau Giang	197800
61	950000	Soc Trang	355900
62	260000	Bac Lieu	185200
63	970000	Ca Mau	117900