Perhaps you should try some spelling variations:
nuoc song » nuoc cong, nuoc trong, vuot song
truc van » truc va, thuc van, truc ban
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
thuc va » thuc vat, thuc dan, thuc day
hanh de » hanh ve, hanh kem
cu tren » tu tren, dua tren
ve cau » ke cau, va cau, ve cac
de cu » de cua, de co, de tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nuoc song) OR (cuoc song)) ky nang xa hoi. hieu ve cau ((truc van) or (thuc va)) hanh de cu tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nuoc song) OR (cuoc song)) ky nang xa hoi. hieu ve cau ((truc van) OR (thuc va)) hanh de cu tren*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nuoc song) OR (cuoc song)) ky nang xa hoi. hieu ve cau ((truc van) or (thuc va)) hanh de cu tren*".