Perhaps you should try some spelling variations:
cham duc » pham duc, cham soc, pham duy
cap tren » ca tren, cau tren, lap tren
sinh ky » sinh ly, sinh y, kinh ky
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va hanh » van hanh, va thanh, ban hanh
hanh le » thanh le, hanh ve, hanh de
le cap » le cau
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sinh ky nang x hoi. hieu ve cham duc va hanh le cap tren~.
• Adding a wildcard symbol may retrieve word variants: hoc sinh ky nang x hoi. hieu ve cham duc va hanh le cap tren*.