Perhaps you should try some spelling variations:
manh hanh » xanh hanh, danh thanh, minh thanh
hanh tai » thanh tai, hang tai, han tai
te sach » toc sach
hieu ve » hieu va, hieu van
cam suc » cam xuc, cao suc, cham soc
tai cuu » tai cuc, tai buu, tai cua
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, me hoi
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y nang ((ma hoi) OR (ma hoa)). hieu ve cam suc manh hanh tai cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang ((ma hoi) OR (ma hoa)). hieu ve cam suc manh hanh tai cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang ((ma hoi) OR (ma hoa)). hieu ve cam suc manh hanh tai cuu tre*.