Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thanh tinh » thanh binh, nhanh tinh, than kinh
hieu lang » chieu sang, hieu quang, nhieu tang
hanh tinh » hanh trinh, nhanh tinh, canh tinh
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
tan phan » toan phan, than phan, van phan
phan cau » phan dau, phan cac, phan tu
ho hieu » ho chieu, hoi hieu, nho hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - ((hanh tinh) or (thanh tinh)) cua nhung cong tan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - ((hanh tinh) OR (thanh tinh)) cua nhung cong tan phan cau.
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - ((hanh tinh) or (thanh tinh)) cua nhung cong tan phan cau*.