Perhaps you should try some spelling variations:
hieu va » lieu va, hieu qua
tinh di » tinh doi, trinh di, tinh da
sang ky » sang kyo, dang ky, tang ky
va tinh » may tinh
cam duc » cam xuc, cao duc, pham duc
nang co » nang cao, nang doc, nang noi
di cua » dai cua, doi cua, de cua
va cam » va cham, va cac, va cao
san ky » van ky, dan ky, ban ky
nang o » nang ho, nang ro, nang x
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((san ky) OR (sang ky)) ((nang o) or (nang co)) hoi. hieu va cam duc va tinh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((san ky) OR (sang ky)) ((nang o) OR (nang co)) hoi. hieu va cam duc va tinh di cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((san ky) OR (sang ky)) ((nang o) or (nang co)) hoi. hieu va cam duc va tinh di cua te".
• Adding a wildcard symbol may retrieve word variants: tu ((san ky) OR (sang ky)) ((nang o) or (nang co)) hoi. hieu va cam duc va tinh di cua te*.