Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
toc chieu » toc thieu, doc hieu, hoc thieu
tdung dat » trung dai, vung dat, dong dat
hanh tan » thanh tan, hanh san, hanh tai
dan dung » van dung, tin dung, ap dung
dung dat » dung va, dung tai
tan dan » tang dan, tan doan, ban dan

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 xanh - hanh tan dan dung ((tdung dat) OR (dung dat)) phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc chieu xanh - hanh tan dan dung ((tdung dat) OR (dung dat)) phan tu".
• Adding a wildcard symbol may retrieve word variants: toc chieu xanh - hanh tan dan dung ((tdung dat) OR (dung dat)) phan tu*.