Perhaps you should try some spelling variations:
viet cua » viec cua, viet ca, viet qua
chat xuc » chat huu, cam xuc, chao xu
tu cach » tu cac
van anh » van thanh, tuan anh, van minh
xuc van » duc van, luc van, vuc van
du chat » duoc chat, dung chat, doc chat
hien du » hien tu, hien dai, khien tu
cua tre » cua te, cuu tre, cua triet
so sanh » do sanh
o hoi » co hoi, o hoc, o hoa
o hai » co hai, so hai, o lai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cach) or (so sanh)) ky nang ((o hoi) OR (o hai)). hien du chat xuc van anh viet cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (so sanh)) ky nang ((o hoi) OR (o hai)). hien du chat xuc van anh viet cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cach) or (so sanh)) ky nang ((o hoi) OR (o hai)). hien du chat xuc van anh viet cua tre".
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (so sanh)) ky nang ((o hoi) OR (o hai)). hien du chat xuc van anh viet cua tre*.