Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
tang luan » dung luan
ho chieu » theo chieu, hoc thieu, doi chieu
tang cua » mang cua, hang cua, thong cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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 - anh ((tang cua) OR (tang luan)) trong cong tan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - anh ((tang cua) OR (tang luan)) trong cong tan toan cau*".