Perhaps you should try some spelling variations:
nhung song » nhung cong, nhung bong, nhung chong
hoc thieu » toc thieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
song van » hoang van, trong van, duong van
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) OR (hoc hien)) xanh - canh tranh cua nhung song van ((phan cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (hoc hien)) xanh - canh tranh cua nhung song van ((phan cau) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) OR (hoc hien)) xanh - canh tranh cua nhung song van ((phan cau) or (phan cac))".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) OR (hoc hien)) xanh - canh tranh cua nhung song van ((phan cau) or (phan cac))*.