Perhaps you should try some spelling variations:
thanh tung » thanh cong
cong cong » cong dong, trong cong, dung cong
ban thanh » ban hanh, ban hang
thanh lap » thanh san, phan lap, thanh hai
cong ban » cong bang, cong san, cong tan
so lieu » so dieu
ho kieu » ho lieu, so kieu, thi kieu
tung ca » trung ca, tang ca, cung ca
ca cong » cua cong, cac cong, cao cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((so lieu) or (ho kieu)) tinh - thanh tung ca cong cong ban thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so lieu) OR (ho kieu)) tinh - thanh tung ca cong cong ban thanh lap.
• Adding a wildcard symbol may retrieve word variants: ((so lieu) or (ho kieu)) tinh - thanh tung ca cong cong ban thanh lap*.