Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh tinh » hanh tinh, manh tinh, canh tranh
cong xuat » cong suat, cong xua, cong cua
xuat phan » thuat phan, xuat nhap, luan phan
he trong » he thong, he trung, le trong
tinh he » trinh he, hinh he, tinh ha

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 tinh he trong cong xuat phan tu~.
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - canh tinh he trong cong xuat phan tu*.