Perhaps you should try some spelling variations:
thanh tung » thanh cong
theo tiem » theo tieu, them niem, thep tieu
tiem hanh » tien hanh, tim hanh, tien thanh
phan cong » thanh cong
tung cua » trung cua, tuong cua, dung cua
ban cong » bang cong, ban huong, ban trong
van cong » van dong, van phong, van duong
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo tiem hanh - thanh tung cua ((ban cong) OR (((van cong) OR (phan cong)))) dan than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tiem hanh - thanh tung cua ((ban cong) or (((van cong) OR (phan cong)))) dan than cau~".
• Adding a wildcard symbol may retrieve word variants: theo tiem hanh - thanh tung cua ((ban cong) or (((van cong) OR (phan cong)))) dan than cau*.