Perhaps you should try some spelling variations:
trinh phuc » trinh thuc, vinh phuc, trinh phan
hanh trinh » canh tranh, hanh chinh
cach thuc » anh thuc, cac thu
thuc truc » thuc thuc, hoc truc, thuoc tru
bach khoa » anh khoa
phu thong » pho thong, phap thong, khau thong
phuc bang » phuc hang, thuoc bang, chuc nang
phuong te » phuong tien, phuong tren, phuong tay
te thuong » tu thuong, thi thuong, yeu thuong
khoa phu » khoa phau, khoa thu, hoa phu
tu cach » tu cac
tu hanh » du hanh, lu hanh, thuc hanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu cach thuc truc bach khoa phu thong ) or ( tu hanh trinh phuc bang phuong te thuong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu cach thuc truc bach khoa phu thong ) OR ( tu hanh trinh phuc bang phuong te thuong ))*.