Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
tieu xanh » tieu danh, chieu xanh, dieu hanh
dung cong » dung trong
can trinh » can tranh, dan trinh, van trinh
trinh ban » trinh han, trinh san, trinh dan
lang xay » dang xay, lang xa, luong xay
cong can » cong san, cong tan, cong dan

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 cong can trinh ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh lang xay dung cong can trinh ban*.