Perhaps you should try some spelling variations:
van thinh » van thanh, van chinh, van minh
hieu van » hieu va, thien van, lieu va
cham luc » cham soc, cham cuu, chat lua
nhan luc » nang luc
thinh le » trinh ly
te sach » toc sach
nang ma » tang ma, sang ma, nang cao
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa
le cua » ly cua

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. hieu van ((cham luc) OR (nhan luc)) van thinh le cua vat~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang ma hoi. hieu van ((cham luc) OR (nhan luc)) van thinh le cua vat".
• Adding a wildcard symbol may retrieve word variants: te sach y nang ma hoi. hieu van ((cham luc) OR (nhan luc)) van thinh le cua vat*.