Perhaps you should try some spelling variations:
nguong phong » nguong phon, duong phong, luong phong
thanh trung » thanh tung
nhung chong » nhung cong, nhung phong, nhung phuong
thieu xanh » chieu xanh, hieu manh, thien anh
trung tuan » trung thanh, trung tam, tran tuan
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 trung tuan ((nhung chong) or (nguong phong)) tap doan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - thanh trung tuan ((nhung chong) OR (nguong phong)) tap doan ban.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - thanh trung tuan ((nhung chong) or (nguong phong)) tap doan ban*.