Perhaps you should try some spelling variations:
theo tiem » theo tieu, them niem, thep tieu
tiem hanh » tien hanh, tim hanh, tien thanh
trung cua » truong cua, trung tuan, trung cap
tung cua » tuong cua, dung cua, tang cua
ban cong » bang cong, van cong, phan cong
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan cau » phan cau, can cau, chinh cau

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: "theo tiem hanh - thanh ((tung cua) OR (trung cua)) ban cong dan chan cau~".
• Adding a wildcard symbol may retrieve word variants: theo tiem hanh - thanh ((tung cua) OR (trung cua)) ban cong dan chan cau*.