Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
dung tuong » dung thuong, dung truong, dung trong
tieu xanh » tieu danh, chieu xanh, dieu hanh
tuong tac » cong tac, luong tai, tuong lai
lang xay » dang xay, lang xa, luong xay
tac tran » tan tran, tac trai, tac tren
tran van » luan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - nhanh lang xay dung tuong tac tran van~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh lang xay dung tuong tac tran van*.