SE Asia Stocks-Gain on surge in oil price; Thailand gains to 3-wk high
Jan 25 (Reuters) - All Southeast Asian shares rose on Monday as a cold spell in parts of the northern hemisphere pushed oil prices higher, with Thailand rising to more than three-week high led by energy shares. The bounce in oil prices lured investors back into the battered regional markets. The Thai share index gained as much as 1.2 percent to its highest since Jan. 4 before retreating to trade 0.6 percent higher at 0754 GMT. The country's top oil firm PTT and PTT Exploration and P