Perhaps you should try some spelling variations:
danh lien » danh kien, danh dien, doanh tien
lien duoc » bien duoc, lien tuc, bien nuoc
duoc tren » nuoc tren, thuoc tren, dung tren
qua cham » qua hai, va cham, qua cua
qua cac » cua cac
va danh » va dinh, va dan, va hanh
te sai » te tai, te bai, te lai
sai ky » sac ky
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sai ky nang x hoi. hieu ((qua cham) OR (qua cac)) duc va danh lien duoc tren~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sai ky nang x hoi. hieu ((qua cham) OR (qua cac)) duc va danh lien duoc tren".
• Adding a wildcard symbol may retrieve word variants: te sai ky nang x hoi. hieu ((qua cham) OR (qua cac)) duc va danh lien duoc tren*.