Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
hanh tai » hang tai, han tai, hinh tai
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cac duc » cac du, cao duc, cac dac
cuc tre » duc tre, cua tre, cuu tre
tu sai » tu bai, tu san, tu cai
sai ky » sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky nang xa hoi. hieu va cac duc va ((hanh tai) OR (thanh tai)) cuc tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky nang xa hoi. hieu va cac duc va ((hanh tai) OR (thanh tai)) cuc tre".
• Adding a wildcard symbol may retrieve word variants: tu sai ky nang xa hoi. hieu va cac duc va ((hanh tai) OR (thanh tai)) cuc tre*.