Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
theo tien » thuc tien, theo tcvn, tien tien
tuong cua » truong cua, huong cua, thong cua
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong ban » cong bang, cong san, cong tan
ban phan » ban phap, van phan, ban than
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo tien) or (theo tieu)) trinh - thanh tuong cua dung cong ban phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tien) OR (theo tieu)) trinh - thanh tuong cua dung cong ban phan cau.
• Adding a wildcard symbol may retrieve word variants: ((theo tien) or (theo tieu)) trinh - thanh tuong cua dung cong ban phan cau*.