(ĐTTCO) - Last week when world gold prices exceeded USD 1,800 per oz. and almost touched USD 1,810 per oz. investors showed a serious interest. Similarly, investors were drawn when the domestic SJC gold bar exceeded VND 50 mn per tael, setting a new record. Saigon Investment spoke with Mr. Tran Thanh Hai, Chairman of the Vietnam Gold Investment and Trading JSC (VGB), for his opinion on this issue.