Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
dung cong » dung trong
can tranh » canh tranh, tan tran, van ranh
tranh ban » trinh ban, tranh hang, tranh luan
quang xa » quan xa, quang ma, quang va
cong can » cong san, cong tan, cong dan
xa dung » xay dung, xa dong, va dung

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 quang xa dung cong can tranh ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh quang xa dung cong can tranh ban*.