Perhaps you should try some spelling variations:
tinh thai » sinh thai, tinh toan, tinh chat
tinh hai » tinh chat, trinh han, thanh hai
tinh tai » trinh tai, hinh tai, tich tai
cua tre » cua te, cuu tre, cua triet
ky dang » ky nang, ky danh
dang ma » dang mau, dang mam, dang mat
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
ve cac » va cac, vien cac
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky dang ma hoi. hieu ve cac xuc va ((((tinh tai) OR (tinh thai))) or (tinh hai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky dang ma hoi. hieu ve cac xuc va ((((tinh tai) OR (tinh thai))) OR (tinh hai)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky dang ma hoi. hieu ve cac xuc va ((((tinh tai) OR (tinh thai))) or (tinh hai)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te sac ky dang ma hoi. hieu ve cac xuc va ((((tinh tai) OR (tinh thai))) or (tinh hai)) cua tre*.