Perhaps you should try some spelling variations:
sang tai » hang tai, sang tao, tang tai
cam loc » cam lo
dan lap » phan lap, dan luan
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
hieu ve » hieu va, hieu van
vi cua » vai cua, di cua
loc va » hoc va, luc va
su sac » su sach, su cac, su xac
ve cam » ve cham, ve cac, va cam
sac ky » cac ky, sai ky
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky ((dan lap) or (sang tai)) hai. hieu ve cam loc va danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky ((dan lap) OR (sang tai)) hai. hieu ve cam loc va danh vi cua te*.