Perhaps you should try some spelling variations:
sinh ty » sinh ly, sinh y, sinh tu
ty nano » tu nano, day nano, tao nano
nano xa » nano va, nano bac, nano cau
hieu ve » hieu va, hieu van
cam luc » cam xuc, cau luc
va dinh » van dinh, va kinh, va tinh
ve cam » ve cham, ve cac, va cam
luc va » duc va, tuc va, loc va
vi cua » vai cua
di cua » dai cua, doi cua, de cua

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 ty nano xa hoi. hieu ve cam luc va dinh ((vi cua) OR (di cua)) te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc sinh ty nano xa hoi. hieu ve cam luc va dinh ((vi cua) OR (di cua)) te".
• Adding a wildcard symbol may retrieve word variants: hoc sinh ty nano xa hoi. hieu ve cam luc va dinh ((vi cua) OR (di cua)) te*.