Perhaps you should try some spelling variations:
nhanh dang » nhan dang, nhanh dong, nhanh lang
tieu xanh » tieu danh, chieu xanh, dieu hanh
dung cong » dung trong
tac tranh » tac thanh, tap tranh, sach tranh
tranh ban » trinh ban, tranh hang, tranh luan
dang xay » dang van, van xay
cong tac » cong ty

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 dang xay dung cong tac tranh ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh dang xay dung cong tac tranh ban*.