Perhaps you should try some spelling variations:
kinh dat » dinh dat, kinh dao, chinh dat
cau tren » cu tren, dau tren, ca tren
sinh ky » sinh ly, sinh y, kinh ky
nang xa » nang x, lang xa, nang ma
cac thu » cach thuc, cac thoi
va kinh » va tinh, qua kinh
thu va » thuc va, thue va, tu va

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 xa hoi. lieu va cac thu va kinh dat cau tren~.
• Adding a wildcard symbol may retrieve word variants: hoc sinh ky nang xa hoi. lieu va cac thu va kinh dat cau tren*.