Perhaps you should try some spelling variations:
dinh thai » dinh thi, sinh thai, tinh thai
cham duc » pham duc, cham soc, pham duy
thai cua » than cua, tai cuc, tri cua
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu va » hieu qua
va dinh » van dinh, va kinh, va tinh
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
cua te » cua tu

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 tang xa hoi. ((hieu va) OR (lieu va)) cham duc va dinh thai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky tang xa hoi. ((hieu va) OR (lieu va)) cham duc va dinh thai cua te".
• Adding a wildcard symbol may retrieve word variants: te sac ky tang xa hoi. ((hieu va) OR (lieu va)) cham duc va dinh thai cua te*.