!!!Did you know this about Vietnam?
Did you know that Vietnam is among the top 10 of the 193 UN countries in the following 4 respects.
#Waterways - km: 47,130 (Rank 4).
#% Irrigated land: 13.84 (Rank 5).
#Freshwater withdrawal - cu km/yr: 82.03 (Rank 8).
#Telephones - mobile cellular: 134,066,000 (Rank 8).