Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
va thanh » gia thanh, ban thanh, va tinh
cham xuc » cam xuc, chat xuc, cham soc
va cham » va chat, va tham
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va
y nang » ky nang, ly nang, v nang
le cua » ly cua
te cua » tue cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu hoach) or (thuat sach)) y nang ma hoi. hieu va cham xuc va thanh ((le cua) or (te cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu hoach) OR (thuat sach)) y nang ma hoi. hieu va cham xuc va thanh ((le cua) OR (te cua)) tre.
• Adding a wildcard symbol may retrieve word variants: ((thu hoach) or (thuat sach)) y nang ma hoi. hieu va cham xuc va thanh ((le cua) or (te cua)) tre*.