Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
ky dang » ky danh
hieu ve » hieu va, hieu van
xuc tan » duc tan, xuc tac, xuc ban
anh tai » anh thai, vanh tai, xanh tai
cuu tre » cua tre, cau tren, cau treo
su sai » su tai, su hai, su dai
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sai ((ky dang) or (ky nang)) xa hoi. hieu ve cam xuc tan ((anh tai) OR (hanh tai)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sai ((ky dang) OR (ky nang)) xa hoi. hieu ve cam xuc tan ((anh tai) OR (hanh tai)) cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sai ((ky dang) or (ky nang)) xa hoi. hieu ve cam xuc tan ((anh tai) OR (hanh tai)) cuu tre".
• Adding a wildcard symbol may retrieve word variants: su sai ((ky dang) or (ky nang)) xa hoi. hieu ve cam xuc tan ((anh tai) OR (hanh tai)) cuu tre*.