Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
sanh ky » sang ky, nganh ky, thanh ky
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cam tuc » cam xuc, cam tu, nam thuc
xa hanh » xa thanh, xa khanh, va hanh
va cam » va cham, va cac, va cao
kem va » kiem va, kiem van

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

• Performing a fuzzy search may retrieve terms with similar spellings: so ((sanh ky) or (hanh ky)) nang xa hoi. hieu va cam tuc xa hanh kem va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so ((sanh ky) OR (hanh ky)) nang xa hoi. hieu va cam tuc xa hanh kem va triet.
• Adding a wildcard symbol may retrieve word variants: so ((sanh ky) or (hanh ky)) nang xa hoi. hieu va cam tuc xa hanh kem va triet*.