Perhaps you should try some spelling variations:
trong doanh » trong nganh
nhung trong » hung trong, nhung tuong, thuong trong
chieu sang » chieu sach, chieu xanh, hieu lang
hieu quang » thieu quang, hieu quan, hieu qua
doanh phan » doanh nhan, doan phan, doanh thanh
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
manh cua » doanh cua, ban cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu sang) or (hieu quang)) - canh manh cua nhung trong doanh phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sang) OR (hieu quang)) - canh manh cua nhung trong doanh phan tu.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) or (hieu quang)) - canh manh cua nhung trong doanh phan tu*.