Overland Excit to China and Return back

Dear Sir, am Singapore Citizen holding ordinary Singapore Passport will fly in Hanoi on 12 Sept 2013 for 3 weeks holiday in both Vietnam and China (on 13 Sept I will go to China through your Lau Cai check point, on 27 Sept I will return back to Hanoi again through Lau Cai check point. May I know if I need a visa for my return entry through Lau Cai check point? I will be having my holiday in Hanoi until 3 Oct than fly back to Singapore. Your advice will be very much appreciated.

Asked by sim chip hock, 2013-08-29 22:17:25