Perhaps you should try some spelling variations:
nhung song » nhung cong, nhung bong, nhung chong
duoc tien » duoc thien, duoc dien, duc tien
tien manh » tien anh, tien thanh, tieng anh
nhan dang » nhan dan, phan dang, tran dang
van thanh » ban thanh, van tuan
thanh cao » thanh ca, thanh cac, thanh thao
anh tang » anh dang, anh nang, anh sang
anh bang » anh hoang, anh quang, tinh bang
song van » hoang van, trong van, duong van

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

• Performing a fuzzy search may retrieve terms with similar spellings: duoc tien manh - ((((anh tang) or (anh bang))) or (nhan dang)) va nhung song van thanh cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: duoc tien manh - ((((anh tang) OR (anh bang))) OR (nhan dang)) va nhung song van thanh cao*.