Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh thanh » canh tranh, danh thanh, anh thanh
thanh tuan » thanh toan, thanh xuan, thanh thanh
tnhanh cay » nhanh cau, thanh ca, thanh cac
tuan bang » tuan dang, tuan hoang, thuat bang
nhanh cay » nhanh ha, nhanh bac, nhanh va
cong dan » cong tan, huong dan, cong dong
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - canh thanh tuan bang ((cong dan) or (cong san)) ((tnhanh cay) or (nhanh cay))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - canh thanh tuan bang ((cong dan) OR (cong san)) ((tnhanh cay) OR (nhanh cay)).
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - canh thanh tuan bang ((cong dan) or (cong san)) ((tnhanh cay) or (nhanh cay))*.