Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh dung » thanh duong, thanh tung, thanh hung
phan dung » phan dang, chan dung, phan dong
ho chieu » theo chieu, hoc thieu, doi chieu
phan ung » phan xuong, phan cong
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 - thanh dung ((phan dung) OR (phan ung)) cong tan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - thanh dung ((phan dung) OR (phan ung)) cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh dung ((phan dung) OR (phan ung)) cong tan toan cau*.