Perhaps you should try some spelling variations:
thuat sac » thuat sach, thuat san, thuat tac
thanh van » thanh san, thanh toan, thanh phan
chat xuc » chat huu, chao xu, chat cua
cau tren » cu tren, dau tren, ca tren
hieu va » lieu va, hieu qua
cac xuc » cac nuoc, cac cuoc, cac quoc
van cau » van dau, van hau, van chat
sac ky » cac ky, sai ky
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sac ky nang x hoi. hieu va ((((cac xuc) OR (chat xuc))) or (cam xuc)) gia thanh van cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sac ky nang x hoi. hieu va ((((cac xuc) OR (chat xuc))) OR (cam xuc)) gia thanh van cau tren.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat sac ky nang x hoi. hieu va ((((cac xuc) OR (chat xuc))) or (cam xuc)) gia thanh van cau tren".
• Adding a wildcard symbol may retrieve word variants: thuat sac ky nang x hoi. hieu va ((((cac xuc) OR (chat xuc))) or (cam xuc)) gia thanh van cau tren*.