Perhaps you should try some spelling variations:
cua quoc » cua nuoc, cua thuoc
thanh vi » thanh va, thanh ve, nhanh vi
cham xuc » cam xuc, chat xuc, cham soc
qua cham » qua hai, qua cac, va cham
nang mai » nang ma, nang tai, lang mai
mai hoi » mai khoi, dai hoi, lai hoi
xuc van » duc van, luc van, vuc van
tu sach » thu sach, su sach, te sach
y nang » ky nang, ly nang, v nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sach) or (thu hoach)) y nang mai hoi. hieu qua cham xuc van ((thanh vi) or (hanh vi)) cua quoc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (thu hoach)) y nang mai hoi. hieu qua cham xuc van ((thanh vi) OR (hanh vi)) cua quoc.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (thu hoach)) y nang mai hoi. hieu qua cham xuc van ((thanh vi) or (hanh vi)) cua quoc*.