Perhaps you should try some spelling variations:
manh hanh » xanh hanh, danh thanh, minh thanh
nhan luc » nang luc
phan cua » nhan cua, than cua, phat cua
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu va » lieu va, hieu qua
cam duc » cao duc, pham duc, nam duoc
su hai » su tai
hai ky » thai ky, hoi ky, hai ly

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

• Performing a fuzzy search may retrieve terms with similar spellings: su hai ky tang xa hoi. hieu va ((cam duc) or (cam xuc)) manh hanh ((phan cua) or (nhan luc)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su hai ky tang xa hoi. hieu va ((cam duc) OR (cam xuc)) manh hanh ((phan cua) OR (nhan luc)) tre.
• Adding a wildcard symbol may retrieve word variants: su hai ky tang xa hoi. hieu va ((cam duc) or (cam xuc)) manh hanh ((phan cua) or (nhan luc)) tre*.