Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trong » hanh trang, anh trong, hinh trong
trong dan » trong dang, trong san, trong tan
tdung lam » truong lam, trong lam, duong lam
dan dung » van dung, tin dung, ap dung
dung lam » dung luan, dung tai, dung dat

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - hanh trong dan dung ((tdung lam) or (dung lam)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - hanh trong dan dung ((tdung lam) OR (dung lam)) phan tu.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh trong dan dung ((tdung lam) or (dung lam)) phan tu*.