Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
phuong lan » phuong la, thuong lan, phuong linh
chua xang » chua nang, chuc nang, chu bang
cua bang » chua bang, cua ban, cua dang
lan than » ban than, van than, dan than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - canh tranh ((cua bang) or (chua xang)) phuong lan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - canh tranh ((cua bang) OR (chua xang)) phuong lan than cap*.