Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh mang » nhanh mang, hanh trang, nhanh lang
cua khong » hua khong, cua phuong, cua thuong
ho chieu » theo chieu, hoc thieu, doi chieu
mang cua » manh cua, dung cua, ban cua
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
tran cao » toan cao, tran chau, trang cho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - hanh mang cua khong ((cong tan) OR (cong san)) tran cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - hanh mang cua khong ((cong tan) OR (cong san)) tran cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh mang cua khong ((cong tan) OR (cong san)) tran cao*.