Perhaps you should try some spelling variations:
thong cuong » thong chuong, thong cong, thong cung
thieu xanh » chieu xanh, hieu manh, thien anh
cong quan » cuong quan, cong quang, tong quan
tong luan » tang luan, dung luan, hang luan
cuong tap » luong tap, cong tac, luong tai
tap doan » tap quan
doan ban » doanh ban, toan ban, doan van

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 - thanh ((cong quan) or (tong luan)) thong cuong tap doan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - thanh ((cong quan) OR (tong luan)) thong cuong tap doan ban.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - thanh ((cong quan) or (tong luan)) thong cuong tap doan ban*.