Perhaps you should try some spelling variations:
tinh vai » tinh va, tinh hai, tinh bai
cua tuc » cua duc, cua tu, cua thuoc
vai cua » dai cua, hai cua, lai cua
va tinh » may tinh
so chat » soat chat, song chat, cao chat
tu chat » tu phat, tu cham, du chat
lai roi » loi roi
lai hoi » dai hoi, lai hoa, mai hoi
ky sang » ky nang, ky dang, ky tang
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, luc va
tu sac » tu sach, tu cac, tu san

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 sang ((lai hoi) or (lai roi)). hieu ((tu chat) or (so chat)) xuc va tinh vai cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky sang ((lai hoi) OR (lai roi)). hieu ((tu chat) OR (so chat)) xuc va tinh vai cua tuc.
• Adding a wildcard symbol may retrieve word variants: tu sac ky sang ((lai hoi) or (lai roi)). hieu ((tu chat) or (so chat)) xuc va tinh vai cua tuc*.