Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
cham luc » cham soc, cham cuu, chat lua
nhan luc » nang luc
lang xa » lang ha, dang xay, lang van
va hanh » van hanh, va thanh, va danh
tu tren » tu truyen, tu tieng, tu trong
y lang » o lang, _ lang, tay lang
vi tu » vi tut, voi tu, va tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sach y lang xa hoi. lieu va ((cham luc) OR (nhan luc)) va hanh vi tu tren~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat sach y lang xa hoi. lieu va ((cham luc) OR (nhan luc)) va hanh vi tu tren".
• Adding a wildcard symbol may retrieve word variants: thuat sach y lang xa hoi. lieu va ((cham luc) OR (nhan luc)) va hanh vi tu tren*.