Perhaps you should try some spelling variations:
thanh thong » thanh thuong, thanh hong, thanh thang
chieu tinh » trieu tinh, lieu tinh, chau tinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
thong gap » thuong gap, thong cap, thong lap
gap trong » ap trong, gay trong, lap trong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap
va tinh » may tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hieu manh) or (((chieu tinh) or (va tinh)))) - thanh thong gap trong cong tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (((chieu tinh) OR (va tinh)))) - thanh thong gap trong cong tan toan cao.
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (((chieu tinh) or (va tinh)))) - thanh thong gap trong cong tan toan cao*.