Perhaps you should try some spelling variations:
phuong thao » phuong phap, phuong thuc
anh phuong » anh huong, anh thuong, thanh phuong
trong bang » trong ban, trong dang, trong tang
thao dung » thao duong, khao dung, tao dung
bang than » bang thanh, ban than, sang than
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu tinh - anh phuong thao dung trong bang than cau~.
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - anh phuong thao dung trong bang than cau*.