Perhaps you should try some spelling variations:
ngung cong » nhung cong, dung cong, nganh cong
doi chieu » doc hieu, ho chieu, mot chieu
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cong tan » cong tac, cong san, cong thanh
tan phan » toan phan, than phan, van phan
phan cac » nhan cach, phan dau, phan lap
doi chi » doi khi
chat » nhat, phat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) OR (doi chi)) xanh - hanh tinh chat ngung cong tan phan cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) OR (doi chi)) xanh - hanh tinh chat ngung cong tan phan cac".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) OR (doi chi)) xanh - hanh tinh chat ngung cong tan phan cac*.