Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trang » thanh trung, canh tranh, hanh trinh
doc chieu » doc hieu, doi chieu, toc thieu
trang van » tran van, trang va, trong van
van dung » van dong, xay dung, tin dung
vung dat » vung va
dung dat » dung va, dung tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu tinh - hanh trang van dung ((vung dat) OR (dung dat)) phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc chieu tinh - hanh trang van dung ((vung dat) OR (dung dat)) phan tu".
• Adding a wildcard symbol may retrieve word variants: doc chieu tinh - hanh trang van dung ((vung dat) OR (dung dat)) phan tu*.