Perhaps you should try some spelling variations:
thuat san » thuat toan, thuat song, thuat lanh
cham xuc » cam xuc, chat xuc, cham soc
ky trang » ke trang, ky trong, ky tang
trang xa » trang va, trang ha, trong xa
chieu tu » chieu tro, lieu tu, chu tu
tu sach » thu sach, su sach, te sach
hieu tu » hieu tuc, hien tu, lieu tu
va hanh » van hanh, va thanh, va danh
vi cua » vai cua, di cua
cua te » cua tu
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: ((tu sach) or (thuat san)) ky trang xa hoi. ((hieu tu) OR (chieu tu)) cham xuc va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (thuat san)) ky trang xa hoi. ((hieu tu) OR (chieu tu)) cham xuc va hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) or (thuat san)) ky trang xa hoi. ((hieu tu) OR (chieu tu)) cham xuc va hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (thuat san)) ky trang xa hoi. ((hieu tu) OR (chieu tu)) cham xuc va hanh vi cua te*.