Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
chiet tach » chieu sach
chieu sang » chieu sach, chieu xanh, hieu lang
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
tuong dan » huong dan, tung dan, xuong dan
dan phan » doan phan, dan chan, van phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((((chiet tach) or (chieu sang))) or (chau tinh)) - canh tranh cua nhung tuong dan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((((chiet tach) OR (chieu sang))) OR (chau tinh)) - canh tranh cua nhung tuong dan phan tu.
• Adding a wildcard symbol may retrieve word variants: doi ((((chiet tach) or (chieu sang))) or (chau tinh)) - canh tranh cua nhung tuong dan phan tu*.