Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
tuan khong » toan khong, tuan phong, thuan phong
khong cong » thong cong, khong cang, chong cong
tieu xanh » tieu danh, chieu xanh, dieu hanh
cong ban » cong bang, cong san, cong tan
hanh cau » nhanh cau, hanh cat, hanh mau
hang cau » hang dau, hang ca, nhung cau
hanh cac » hang cac, hanh cat, nhanh cay

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - thanh trung tuan khong cong ban ((((hanh cau) OR (hang cau))) or (hanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh trung tuan khong cong ban ((((hanh cau) OR (hang cau))) OR (hanh cac))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - thanh trung tuan khong cong ban ((((hanh cau) OR (hang cau))) or (hanh cac))*".