Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
ban thai » ban than, ban thi, ban tai
thai cua » than cua, tai cuc, tri cua
hieu va » lieu va, hieu qua
va chat » van chat, va phat, cao chat
xuc ban » duc ban, cuc ban, quoc ban
ban ban » ban banh, van ban, can ban
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
cua te » cua tu
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 sac ky nang ((o hoi) or (o hai)). hieu va chat xuc ban ban thai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ((o hoi) OR (o hai)). hieu va chat xuc ban ban thai cua te.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ((o hoi) or (o hai)). hieu va chat xuc ban ban thai cua te*.