Perhaps you should try some spelling variations:
sang tao » hang tai
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
va sinh » va kinh, va tinh, vi sinh
sinh de » sinh dh, sinh dai
cua tre » cua te, cuu tre, cua triet
vu van » tu van
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
de cua » le cua, te cua, dieu cua

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "vu van ky ((nang ma) OR (sang tao)) hoi. hieu ve cam xuc va sinh de cua tre~".
• Adding a wildcard symbol may retrieve word variants: vu van ky ((nang ma) OR (sang tao)) hoi. hieu ve cam xuc va sinh de cua tre*.