Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
phan tong » phan trong, phan cong, han tong
tong tang » trong tang, cong tang, trong trang
tang luan » dung luan
tranh va » tranh van, trang va, trinh va
luan cao » juan cao, luan bao, quang cao
va phan » van phan, va phat, va phap

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 - canh tranh va phan tong tang luan cao~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - canh tranh va phan tong tang luan cao*.