Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
tuan thong » toan thong, tran thong, tuan phong
thong cong » trong cong, tong cong, thong thong
theo tien » theo tcvn, tien tien, tieu tien
thuc tien » thuc hien
cong dan » cong san, cong tan, huong dan
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 tien) OR (theo tieu))) OR (thuc tien)) hanh - thanh trung tuan thong cong dan than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((theo tien) OR (theo tieu))) or (thuc tien)) hanh - thanh trung tuan thong cong dan than cau~".
• Adding a wildcard symbol may retrieve word variants: ((((theo tien) OR (theo tieu))) or (thuc tien)) hanh - thanh trung tuan thong cong dan than cau*.