Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
mon triet » minh triet, bo triet, mao triet
ho trieu » mot trieu, 25 trieu, 30 trieu
trung va » truong va, trang va, trung ha
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) OR (mon triet)) tinh - thanh trung va nhung cong tan ((than cau) OR (than cap))~".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) OR (mon triet)) tinh - thanh trung va nhung cong tan ((than cau) OR (than cap))*.