Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
toc chieu » toc thieu, doc hieu, hoc thieu
hanh mang » nhanh mang, hanh trang, nhanh lang
duong lam » dung lam, tuong lai, duong loi
mang dan » tang dan, dang dan, mang dat
dan dung » van dung, tin dung, ap dung
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: toc chieu tinh - hanh mang dan dung ((dung dat) or (duong lam)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chieu tinh - hanh mang dan dung ((dung dat) OR (duong lam)) phan tu.
• Adding a wildcard symbol may retrieve word variants: toc chieu tinh - hanh mang dan dung ((dung dat) or (duong lam)) phan tu*.